JP7189837B2 - Fixing metal fittings for building materials - Google Patents

Description

The present invention relates to a building material fixture. Specifically, the present invention relates to a building material fixture for fixing, for example, an exterior wall material as a building material.

For wooden houses, the outer wall is known to play an important role in protecting the living space from the elements, just like the roof.
In addition, since windows and entrances called openings are added to the outer wall, it is necessary to have various performances such as blocking noise from the outside and heat insulation.

In addition, the outer wall is a part that affects the aesthetic appearance of the building as much as the roof or even more. (ALC) are attached to the exterior walls of buildings.

Further, exterior wall materials are generally attached to wooden bases and furring strips attached to the exterior wall surface of a building with screws, nails, or the like, or with special metal fittings.
Conventionally, various metal fittings have been proposed as such dedicated metal fittings.

For example, Patent Literature 1 describes an external wall material mounting bracket as shown in FIG.
That is, the exterior wall material mounting bracket 101 described in Patent Document 1 includes an engaging bracket 104 and a fixing bracket 105 .

A hook portion 107 and an insertion portion 108 are provided on the rectangular plate-like main body portion 112 of the engaging metal fitting 104 .
The hook portion 107 includes a projecting piece 113 projecting from the upper end of the main body portion 112, a horizontal piece 114 horizontally provided from the tip of the projecting piece 113, and a projecting piece hanging down from the tip of the horizontal piece 114. 113 and hooking pieces 115 provided to face each other.

Also, the insertion portion 108 is provided as an insertion piece 116 on both side edges of the main body portion 112 and is engaged with the fixing metal fitting 105 .
A saw-toothed ridge 110 is formed on the insertion portion 108 .

Moreover, the fixing metal fittings 105 are fixed to the wall base and are engaged with the engaging metal fittings 104 .
The fixing bracket 105 has two extending pieces 118 extending from both side edges of a rectangular plate-like fixing portion 117 to the outside. .

Further, the fixing portion 117 is formed with an opening 119 for inserting a nail or a screw.
Each receiving portion 109 includes a first receiving piece 120 provided from the tip of the extending piece 118 in parallel and opposite to the fixed portion 117, and a second receiving piece 120 provided on the outdoor side from the tip of the first receiving piece 120. It has a receiving piece 121 and a third receiving piece 122 provided so as to face the first receiving piece 120 from the tip of the second receiving piece 121 .

In addition, on the surfaces of the first receiving piece 120 and the third receiving piece 122 facing each other, there are saw-toothed ridges opposite to the serrated ridges 110 formed in the insertion portion 108 of the engaging fitting 104. 111 are formed.

Japanese Patent No. 5368768

However, in the external wall material mounting bracket described in Patent Document 1, since the protrusion is formed inside the receiving portion, the processing of the receiving portion is complicated, and a metal fitting with a simple structure that can be obtained by simple processing is desired. had been

SUMMARY OF THE INVENTION The present invention was devised in view of the above points, and it is an object of the present invention to provide a building material fixture that can firmly attach a building material without impairing its appearance and has a simple structure.

In order to achieve the above object, the building material fixture of the present invention has a first piece having a longitudinal direction and a second piece having a longitudinal direction extending in the same direction as the longitudinal direction of the first piece. and a projection attached to one end of the first piece and one end of the second piece opposed to one end of the first piece; a second region having a longitudinal direction extending in the same direction as the longitudinal direction of the first region; a first engaging portion protruding from one surface of the first region; a second engaging portion protruding from one surface of the second region in the same direction as the first engaging portion; and a central region disposed between the first region and the second region. a first supporting portion protruding from the central region in a direction substantially perpendicular to the same direction as the longitudinal direction of the first region; and from the central region in the same direction as the longitudinal direction of the second region. a second fixing member having a second supporting portion protruding in a direction substantially orthogonal to the first piece portion, a first uneven portion being formed on one surface of the first piece portion; The second piece is arranged away from the first piece in a direction substantially orthogonal to the longitudinal direction of the first piece, and the first uneven portion of the first piece is A second concave-convex portion is formed on one surface of the second piece portion located in the same plane as the formed surface, and the projection portion is formed on the first piece portion and the second piece portion. It extends in a direction substantially perpendicular to the longitudinal direction of each of the pieces, and the protruding portion includes the surface of the first piece on which the first uneven portion is formed and the second uneven portion on which the second uneven portion is formed. and the second region is spaced apart from the first region in a direction substantially orthogonal to the longitudinal direction of the first region. The first engaging portion is capable of engaging with the first concave-convex portion so as to restrict movement of the first piece in one direction, and the second engaging portion is , the second piece is engageable with the second concave-convex portion so as to restrict movement in one direction, and the central region extends in the longitudinal direction of the first region and in the longitudinal direction of the second region. It has a longitudinal direction extending in the same direction as the longitudinal direction, the central region is connected to the first region and the second region respectively via steps, and the first supporting part is: A space is formed between the surface from which the first engaging portion of the first region protrudes, and the second supporting portion is arranged so that the second engaging portion of the second region It is a building material fixture that forms a space between it and the projecting surface.

Here, a first piece having a longitudinal direction and having a first concave-convex portion formed on one surface and a first piece projecting from one surface of the first region A first engaging portion engageable with the first concave-convex portion so as to be able to restrict movement in one direction, and a first engaging portion separated from the first piece in a direction substantially orthogonal to the longitudinal direction of the first piece. and has a longitudinal direction that extends in the same direction as the longitudinal direction of the first piece, and is in the same plane as the surface of the first piece on which the first uneven portion is formed a second piece having a second concave-convex portion formed on one surface located thereon; and a second piece projecting from one surface of the second region in the same direction as the first engaging portion While the first fixing member is restricted from moving in one direction by the second engaging portion that can be engaged with the second uneven portion so as to be able to restrict movement in one direction, The position of the first fixed member can be fixed.

In addition, it projects from the central region in a direction substantially perpendicular to the same direction as the longitudinal direction of the first region, and has a space between it and the surface from which the first engaging portion of the first region projects. The formed first support portion protrudes from the central region in a direction substantially perpendicular to the same direction as the longitudinal direction of the second region, and the second engagement portion of the second region protrudes. between the first supporting portion and the surface from which the first engaging portion of the first region protrudes, and between the second supporting portion and the second It is possible to insert and support the first piece and the second piece in the space formed by utilizing the step between the surface from which the second engaging portion in the area of (2) protrudes.

Furthermore, it is attached to one end of the first piece and one end of the second piece facing one end of the first piece, and the longitudinal direction of each of the first piece and the second piece is attached. and extending in a direction substantially perpendicular to the direction away from the surface of the first piece on which the first uneven portion is formed and the surface of the second piece on which the second uneven portion is formed The building material can be fixed by pressing the projecting portion protruding to the outside.

In addition, in the building material fixing fitting of the present invention, the first fixing member is installed in the longitudinal direction of the first region from the opposite side of the protrusion to the side attached to the first piece and the second piece. and an extension extending in the same direction as the longitudinal direction of the second region.

In this case, the building material can be pressed by fitting the extending portion into a groove formed at the end of the building material, so that the building material is difficult to separate from the building material fixture.

Further, in the building material fixing fitting of the present invention, the portion of the first engaging portion that engages with the first uneven portion and the longitudinal direction of the second region in the direction substantially orthogonal to the longitudinal direction of the first region. a line segment connecting the two directions, a portion of the second engaging portion in a direction substantially perpendicular to the longitudinal direction of the second region that engages with the second uneven portion, and the longitudinal direction of the first region. can be configured so that they do not intersect each other.
That is, the position of the portion of the first engaging portion that engages with the first uneven portion and the position of the portion of the second engaging portion that engages with the second uneven portion are shifted from each other. can be configured.

In this case, the number of positions where the building material is fixed increases without increasing the number of irregularities of the first irregularities and the number of irregularities of the second irregularities, and the fixing positions can be finely adjusted.

Further, in the building material fixing fitting of the present invention, a line segment connecting the recess of the first uneven portion in a direction substantially orthogonal to the longitudinal direction of the first piece and the longitudinal direction of the second piece; A line segment connecting the concave portion of the second uneven portion in a direction substantially perpendicular to the longitudinal direction of the second piece and the longitudinal direction of the first piece may not intersect with each other.
That is, the position of the recess of the first uneven portion and the position of the recess of the second uneven portion can be shifted from each other.

Here, the position of the portion of the first engaging portion that engages with the first uneven portion and the position of the portion of the second engaging portion that engages with the second uneven portion are not shifted from each other. Even if the positions of the concave portions of the first uneven portion and the positions of the concave portions of the second uneven portion are shifted from each other, the number of uneven portions of the first uneven portion and the number of uneven portions of the second uneven portion can be increased. The number of positions to fix building materials increases, and the fixing positions can be fine-tuned.

Further, the position of the portion of the first engaging portion that engages with the first uneven portion and the position of the portion of the second engaging portion that engages with the second uneven portion are shifted from each other. If the position of the concave portion of the first uneven portion and the position of the concave portion of the second uneven portion are also deviated from each other, both the first engaging portion and the second engaging portion are aligned with the first uneven portion. can be engaged with the second concave and convex portion, and can be fixed more firmly.

Further, in the fitting for fixing building materials according to the present invention, the first engaging portion and the second engaging portion are bent in the regions adjacent to the slits formed in the surfaces of the first region and the second region, respectively. The first claw portion and the second claw portion can be configured to protrude from each other.

In this case, the first engaging portion and the second engaging portion can be configured using a part of the second fixing member without attaching a member such as a plate spring.

Further, in order to achieve the above object, the fitting for fixing building materials of the present invention has a first piece portion having a longitudinal direction and a second piece portion having a longitudinal direction extending in the same direction as the longitudinal direction of the first piece portion. and a projection attached to one end of the first piece and one end of the second piece facing one end of the first piece; a central region having a direction; a first region disposed on one side of the central region and having a first direction extending in the same direction as the longitudinal direction of the central region; a second region disposed on the other side of the central region opposite to the one side of the central region and having a second direction extending in the same direction as the longitudinal direction of the central region; a first engaging portion protruding from one surface of region 1; a second engaging portion protruding from one surface of said second region in the same direction as said first engaging portion; a first supporting portion protruding from the central region in a direction substantially perpendicular to the same direction as the first direction of the first region; and from the central region in the same direction as the second direction of the second region. a second fixing member having a second support portion protruding in a direction substantially orthogonal to the The second piece is arranged apart from the first piece in a direction substantially perpendicular to the longitudinal direction of the first piece, and the first uneven portion of the first piece A second uneven portion is formed on one surface of the second piece portion located in the same plane as the surface on which the The projecting portion extends in a direction substantially orthogonal to the longitudinal direction of each of the piece portions, and the protrusion is formed by the surface of the first piece portion on which the first uneven portion is formed and the second uneven portion. The second region protrudes in a direction away from the surface of the formed second piece, and the second region extends from the first region in a direction substantially orthogonal to the first direction of the first region. The first engaging portion is engageable with the first uneven portion so as to restrict the movement of the first piece in one direction, and the second engaging portion is arranged separately. The joining portion is capable of engaging with the second concave-convex portion so as to restrict the movement of the second piece in one direction, and the central region includes the first region and the second region, respectively. and the position of the plane obtained by extending the first support portion in the same direction as the first direction of the first region is the position of the first support portion of the first region. The position of the surface from which the engaging portion protrudes The second supporting portion extends in the same direction as the second direction of the second region. The position of the extended plane aligns the central region in the same direction as the second direction of the second region rather than the position of the surface from which the second engaging portion of the second region protrudes. It is a building material fixture that is close to a plane extending in a direction substantially perpendicular to the base.

Here, a first piece having a longitudinal direction and having a first concave-convex portion formed on one surface and a first piece projecting from one surface of the first region A first engaging portion engageable with the first concave-convex portion so as to be able to restrict movement in one direction, and a first engaging portion separated from the first piece in a direction substantially orthogonal to the longitudinal direction of the first piece. and has a longitudinal direction that extends in the same direction as the longitudinal direction of the first piece, and is in the same plane as the surface of the first piece on which the first uneven portion is formed a second piece having a second concave-convex portion formed on one surface located thereon; and a second piece projecting from one surface of the second region in the same direction as the first engaging portion While the first fixing member is restricted from moving in one direction by the second engaging portion that can be engaged with the second uneven portion so as to be able to restrict movement in one direction, The position of the first fixed member can be fixed.

Further, the first supporting portion projecting from the central region in a direction substantially orthogonal to the same direction as the first direction of the first region extends in the same direction as the first direction of the first region. The position is such that the central region extends in a direction substantially orthogonal to the same direction as the first direction of the first region than the position of the surface from which the first engaging portion of the first region protrudes. A second supporting part protruding from the central region in a direction substantially perpendicular to the second direction of the second region is protruded in the same direction as the second direction of the second region. The position of the extended plane is substantially orthogonal to the same direction as the second direction of the second region, rather than the position of the surface from which the second engaging portion of the second region protrudes. By being close to the plane extending in the direction, the following effects are obtained.

That is, such a positional relationship is such that the plane extending in the same direction as the first direction of the first region and the plane from which the first engaging portion of the first region protrudes intersect each other. Therefore, the plane extending the first supporting portion in the same direction as the first direction of the first region and the plane of the first region from which the first engaging portion protrudes are separated by , there is a space formed by utilizing the step, the first piece is inserted into this space, and the first supporting portion can support the first piece.

Similarly, a plane extending the second supporting portion in the same direction as the second direction of the second region and a plane from which the second engaging portion of the second region protrudes are parallel to each other and do not intersect each other. Therefore, there is also a space between the plane extending the second support portion in the same direction as the second direction of the second region and the surface of the second region from which the second engaging portion protrudes. Then, the second piece can be inserted into this space and the second support can support the second piece.

Moreover, it is attached to one end of the first piece and one end of the second piece opposed to one end of the first piece, and the longitudinal direction of each of the first piece and the second piece is attached. and extending in a direction substantially perpendicular to the direction away from the surface of the first piece on which the first uneven portion is formed and the surface of the second piece on which the second uneven portion is formed The building material can be fixed by pressing the projecting portion protruding to the outside.

The fitting for fixing building materials according to the present invention has a simple structure, and can firmly attach building materials without impairing the appearance.

It is a schematic diagram showing an example of a building material fixture to which the present invention is applied. FIG. 4 is a schematic front view of a second fixing member of the building material fixing bracket to which the present invention is applied; It is a schematic bottom view (a) of the second fixing member of the building material fixing metal fitting to which the present invention is applied, and a schematic plan view (b) of the first fixing member of the building material fixing metal fitting to which the present invention is applied. FIG. 2 is a schematic cross-sectional view showing an example of a mode in which exterior wall materials are fixed using the building material fixing fitting to which the present invention shown in FIG. 1 is applied; FIG. 4 is a schematic cross-sectional view showing another example of a mode in which the exterior wall material is fixed using the building material fixing fitting to which the present invention shown in FIG. 1 is applied; FIG. 4 is a schematic diagram showing another example of a building material fixture to which the present invention is applied; FIG. 7 is a schematic front view of a second fixing member of the building material fixing bracket to which the present invention is applied shown in FIG. 6; The schematic bottom view (a) of the second fixing member of the building material fixing bracket to which the present invention is applied shown in FIG. b). FIG. 3 is a schematic diagram showing a conventional exterior wall material mounting bracket;

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described with reference to the drawings for understanding of the present invention.
FIG. 1 is a schematic diagram showing an example of a building material fixture to which the present invention is applied. FIG. 2 is a schematic front view of the second fixing member of the building material fixing fitting to which the present invention is applied. FIG. 3(a) is a schematic bottom view of the second fixing member of the building material fixing metal fitting to which the present invention is applied, and FIG. It is a schematic plan view of a member.

A building material fixture 1 of the present invention shown in FIG. 1 comprises a first fixing member 2 and a second fixing member 3 .
Here, the first fixing member 2 has a first piece portion 4, the first piece portion 4 has a longitudinal direction, and a first uneven portion 4A is formed on one surface. .

The first fixing member 2 also has a second piece 5 .
Here, the second piece 5 is spaced apart from the first piece 4 in a direction substantially perpendicular to the longitudinal direction of the first piece 4 , and the first piece 4 is arranged. and has a longitudinal direction extending in the same direction as the longitudinal direction of and is located in the same plane as the surface on which the first uneven portion 4A of the first piece portion 4 is formed. 5A is formed.

The first fixing member 2 also has a projecting portion 6 .
Here, the projecting portion 6 is attached to one end of the first piece 4 and one end of the second piece 5 facing one end of the first piece 4 , and the first piece 4 . and the surface of the first piece 4 extending in a direction substantially orthogonal to the longitudinal direction of each of the second piece 5 and the first uneven portion 4A formed thereon and the second uneven portion 5A protrudes away from the surface of the second piece 5 on which is formed.

The second fixing member 3 also has a first region 7 having a longitudinal direction.

The second fixing member 3 also has a second region 8 .
Here, the second region 8 is arranged away from the first region 7 in a direction substantially perpendicular to the longitudinal direction of the first region 7 and is spaced apart from the longitudinal direction of the first region 7. It has a longitudinal direction extending in the same direction.

The second fixing member 3 also has a first engagement portion, that is, a first claw portion 9 .
Here, the first claw portion 9 protrudes from one surface of the first region 7 and engages with the first uneven portion 4A so as to restrict the movement of the first piece portion 4 in one direction. It is possible.
The first claw portion 9 is formed by bending a region adjacent to the first slit 9A formed in the surface of the first region 7 and protruding.

The second fixing member 3 also has a second engagement portion, that is, a second claw portion 10 .
Here, the second claw portion 10 protrudes from one surface of the second region 8 in the same direction as the first claw portion 9, and can restrict the movement of the second piece portion 5 in one direction. can be engaged with the second concave-convex portion 5A.

The second claw portion 10 is formed by bending a region adjacent to the second slit 10A formed in the surface of the second region 8 and protruding.
Therefore, when the second fixing member 3 is viewed from the front as shown in FIG. 2, part of the first claw portion 9 and part of the second claw portion 10 are visible.

As shown in the figure, the first slit 9A and the second slit 10A are each formed in a substantially U shape. Accordingly, each of the first claw 9 and the second claw 10 has a peninsular shape that shares a portion with the first region 7 and the second region 8 respectively.

Further, the portion of the first claw portion 9 in the direction substantially perpendicular to the longitudinal direction of the first region 7 that engages with the first concave-convex portion 4A, that is, the tip portion of the first claw portion 9 and the second A line segment connecting the longitudinal direction of the region 8 and a portion of the second claw portion 10 in a direction substantially orthogonal to the longitudinal direction of the second region 8 that engages with the second uneven portion 5A, that is, the second The line segments connecting the tips of the two claw portions 10 and the longitudinal direction of the first region 7 do not intersect with each other.

That is, as shown in FIG. 3( a ), a first claw portion line segment 21 which is a line segment connecting the tip portion of the first claw portion 9 and the longitudinal direction of the second region 8 , and a second claw portion line segment 21 . The second claw portion line segment 22, which is a line segment connecting the tip portion of the claw portion 10 and the longitudinal direction of the first region 7, does not cross each other.

Moreover, the first fixing member 2 and the second fixing member 3 shown in the figure are each obtained by processing a single metal plate without attaching another member.

1 and 3(b), in a direction substantially orthogonal to the longitudinal direction of each of the first piece portion 4 and the second piece portion 5, the upper portion of the first piece portion 4 and the second portion The lines extending on the two piece portions 5 indicate the recesses of the first uneven portion 4A and the recesses of the second uneven portion 5A.

A line segment connecting the recess of the first uneven portion 4A and the longitudinal direction of the second piece 5 in a direction substantially orthogonal to the longitudinal direction of the first piece 4 and the second piece 5 . The line segments connecting the recesses of the second uneven portion 5A and the longitudinal direction of the first piece portion 4 in the direction substantially perpendicular to the longitudinal direction do not intersect with each other.

That is, as shown in FIG. 3B, the concave portion of the first uneven portion 4A in the direction substantially perpendicular to the longitudinal direction of the first piece portion 4 and the longitudinal direction of the second piece portion 5 are connected. A first uneven portion line segment 23 which is a line segment, and a concave portion of the second uneven portion 5A in a direction substantially orthogonal to the longitudinal direction of the second piece portion 5 and the longitudinal direction of the first piece portion 4. do not intersect with the second concave-convex portion line segment 24 which is a line segment connecting the .

The second securing member 3 also has a central region 12 .
Here, the central region 12 is arranged between the first region 7 and the second region 8 and extends in the same direction as the longitudinal direction of the first region 7 and the longitudinal direction of the second region 8 . It has a longitudinal direction and is connected to each of the first region 7 and the second region 8 via steps.

That is, the central region 12 is connected to the first region 7 via the first step 11A, and the central region 12 is connected to the second region 8 via the second step 11B.
Also, the first step 11A and the second step 11B face each other.

Further, as shown in FIG. 2, a first wall portion 7A protrudes from the side of the first region 7 opposite to the side connected to the central region 12, facing the first step 11A.
Further, as shown in FIG. 2, a second wall portion 8A protrudes from the side of the second region 8 opposite to the side connected to the central region 12, facing the second step 11B.

Also, the second fixing member 3 has a first support portion 13 .
Here, the first support portion 13 protrudes from the central region 12 in a direction substantially perpendicular to the longitudinal direction of the first region 7 and the first claw of the first region 7 . A space is formed between the surface from which the portion 9 protrudes as shown in FIG.
That is, the first support portion 13 protrudes substantially parallel to the surface of the first region 7 from which the first claw portion 9 protrudes.

The second fixing member 3 also has a second support portion 14 .
Here, the second support portion 14 protrudes from the central region 12 in a direction substantially orthogonal to the same longitudinal direction of the second region 8 , and the second claw of the second region 8 . A space is formed as shown in FIG. 2 between the surface from which the portion 10 protrudes.
That is, the second support portion 14 protrudes substantially parallel to the surface of the second region 8 from which the second claw portion 10 protrudes.

That is, as shown in FIG. 2, the first region 7, the first wall portion 7A, and the first stepped portion 11A are surrounded from three directions, and the first support portion 13 and the first step 11A are enclosed. A space is formed between the support portion 13 and the surface of the first region 7 facing the support portion 13, and the first piece portion 4 is inserted into this space.

Further, as shown in FIG. 2, the second region 8, the second wall portion 8A, and the second stepped portion 11B are surrounded from three directions, and the second support portion 14 and the second A space is formed between the surface of the second region 8 and the surface of the second region 8 facing the support portion 14 of 2, and the second piece portion 5 is inserted into this space.

Also, the first support portion 13 is formed by punching out part of the first region 7 , and the second support portion 14 is formed by punching out part of the second region 8 .
Therefore, as shown in FIG. 3, around the first support portion 13, there is a first through hole penetrating between one surface of the first region 7 and the other surface opposite to this one surface. A hole 13A is formed, and around the second support portion 14, a second through-hole extending between one surface of the second region 8 and the other surface opposite to this one surface is provided. A hole 14A is formed.

A first through hole 13A is formed in the surface of the first region 7 facing the first support portion 13, and the surface of the second region 8 facing the second support portion 14 is formed. A second through-hole 14A is formed in , but since it is located in the same plane as the other surface of the first region 7 and the other surface of the second region 8, the "first Between the supporting portion 13 and the surface of the first region 7 facing the first supporting portion 13” and “between the second supporting portion 14 and the surface of the second region 8 facing the second supporting portion 14 It is expressed as "between".

Further, the distance between the first wall portion 7A and the first step 11A is slightly longer than the length of the first piece portion 4 in the lateral direction, and the distance between the second wall portion 8A and the first step 11A The distance to the second step 11B is slightly longer than the length of the second piece 5 in the lateral direction.

Therefore, the first wall portion 7A and the first stepped portion 11A, and the second wall portion 8A and the second stepped portion 11B exert a guiding function to guide the first piece portion 4 and the second piece portion 5, respectively. can be guided, the space formed between the first support portion 13 and the surface of the first region 7 from which the first claw portion 9 protrudes, and the second support portion 14 can guide the second It is easy to insert the first piece 4 and the second piece 5 into the spaces formed between the area 8 and the surface from which the second claw 10 protrudes.

Further, as shown in FIG. 3, the central region 12 is formed with a mounting hole 15 penetrating between one surface of the central region 12 and the other surface opposite to the one surface.

The first fixing member 2 also has an extension 16 .
Here, the extension 16 extends in the longitudinal direction of the first region 7 and the second region 7 from the opposite side of the protrusion 6 to the side attached to the first piece 4 and the second piece 5 . It extends in the same direction as the longitudinal direction of the region 8 .

Also, a hooking hole 16A is formed penetrating between one surface of the extending portion 16 and the other surface opposite to this one surface.
This hooking hole 16A is a hole for a worker to hook, for example, a screwdriver.

In the fitting for fixing building materials of the present invention, the first fixing member does not necessarily have to have the extending portion.
However, if the first fixing member has an extension, it is possible to press the building material by fitting the extension into a groove formed in the upper end of the building material, thereby separating the building material from the building material fixing fitting. It is difficult, so it is preferable.

Further, in the construction material fixing fitting of the present invention, the first claw portion line segment and the second claw portion line segment do not necessarily have to intersect with each other.
That is, the portion of the first hook portion, that is, the first engaging portion in the direction substantially perpendicular to the longitudinal direction of the first region, that engages with the first concave-convex portion, that is, the tip portion of the first hook portion and the longitudinal direction of the second region, and the second uneven portion of the second claw portion, that is, the second engaging portion in a direction substantially orthogonal to the longitudinal direction of the second region The engaging portion, that is, the line segment connecting the tip of the second claw portion and the longitudinal direction of the first region does not necessarily have to cross each other.

However, by adopting a configuration in which the first claw portion line segment and the second claw portion line segment do not intersect with each other, it is possible to increase the number of unevennesses in the first uneven portion and the number of unevennesses in the second uneven portion. This is preferable because the number of positions where the building materials are fixed increases and the fixing positions can be finely adjusted.

Further, in the construction material fixing bracket of the present invention, the first uneven portion line segment and the second uneven portion line segment do not necessarily have to intersect with each other.
That is, a line segment connecting the concave portion of the first uneven portion in a direction substantially orthogonal to the longitudinal direction of the first piece and the longitudinal direction of the second piece, and a line segment in the longitudinal direction of the second piece On the other hand, the line segment connecting the concave portion of the second concave-convex portion and the longitudinal direction of the first piece portion in the substantially orthogonal direction does not necessarily have to cross each other.

However, in addition to the configuration in which the first claw portion line segment and the second claw portion line segment do not cross each other, the first uneven portion line segment and the second uneven portion line segment do not cross each other. With this configuration, not only the position of the tip of the first claw and the position of the tip of the second claw are displaced from each other, but also the position of the concave portion of the first uneven portion and the position of the second uneven portion. Since the positions of the concave portions of the parts are also shifted from each other, both the first engaging portion and the second engaging portion engage with the first uneven portion and the second uneven portion, respectively, and further fix firmly. It is preferable because

Further, the position of the tip of the first claw and the position of the tip of the second claw are not deviated from each other, and the position of the recess of the first uneven part and the position of the recess of the second uneven part are also Of course, it is possible to adopt a configuration in which they are not shifted from each other.

Further, the position of the tip of the first claw and the position of the tip of the second claw are shifted from each other, but the position of the concave portion of the first uneven portion and the position of the concave portion of the second uneven portion are different from each other. Of course, it is also possible to adopt a configuration in which they are not shifted from each other.

On the other hand, the position of the tip of the first claw and the position of the tip of the second claw are not displaced from each other, but the position of the concave portion of the first uneven portion and the position of the concave portion of the second uneven portion are different. Of course, it is also possible to adopt a configuration in which they are shifted from each other.

In addition, in the building material fixture of the present invention, the first engaging portion and the second engaging portion are not necessarily the first slit and the second slit formed in the surfaces of the first region and the second region, respectively. It is not necessary to adopt a configuration in which the regions adjacent to the slits are the first claw portion and the second claw portion that are bent and protrude.

However, if the first engaging portion and the second engaging portion are such a first claw portion and a second claw portion, respectively, the second fixing member can be fixed without attaching a member such as a plate spring. It is preferable because the first engaging portion and the second engaging portion can be configured using a part of.

Next, the flow of fixing the external wall material using the building material fixing bracket of the present invention will be described.
FIG. 4 is a schematic cross-sectional view showing an example of a mode in which exterior wall materials are fixed using the building material fixing fitting to which the present invention shown in FIG. 1 is applied.

Furring strips 33 are attached to the wall surface 34 of the building on which the window frames 32 are formed, at approximately equal intervals in the horizontal direction. A plurality of first exterior wall materials 31A are arranged.

Further, unlike the first exterior wall material 31A, the second exterior wall material 31B near the window frame 32 is partially cut away to form a concave portion that contacts the window frame 32. As shown in FIG.

In FIG. 4, the recess of the second exterior wall material 31B is arranged vertically below the window frame 32, and the surface of the recess of the second exterior wall material 31B facing the window frame 32 is provided as shown in FIG. A groove portion 36 is formed in the .

A notch 29 is formed on the surface of the second outer wall material 31B opposite to the surface on which the groove 36 is formed.
In addition, a step is formed on the surface of the first exterior wall material 31A facing the second exterior wall member 31B. A notch is formed on the opposite surface in the same manner as the second exterior wall material 31B.

Also, before fixing the second exterior wall material 31B, the building material fixing fitting 1 of the present invention is attached to the furring strip 33. As shown in FIG.
That is, in a state where the building material fixing metal fitting 1 of the present invention is in contact with the furring strip 33, the mounting nail 37 is inserted into the mounting hole 15 formed in the central region 12 of the second fixing member 3 of the building material fixing metal fitting 1 of the present invention. and drive the mounting nail 37 into the furring strip 33.

At this time, the first piece 4 and the second piece 5 of the first fixing member 2 are inserted between the second fixing member 3 and the furring strip 33, and in this state, the mounting hole 15 is fixed. A mounting nail 37 is inserted into the groove and driven into the furring strip 33. - 特許庁

Next, the second exterior wall member 31B is brought into contact with the building material fixture 1 of the present invention so that the concave portion of the second exterior wall member 31B is positioned vertically below the window frame 32 .

Also, as shown in FIG. 4, a part of the mounting bracket 30 is arranged between the first exterior wall material 31A and the second exterior wall material 31B.
Here, the mounting bracket 30 includes a planar main body 30A and a protrusion 30B having a substantially Y-shaped cross section and protruding from the main body 30A.

That is, in the space formed when the surface of the first exterior wall material 31A having the step and the surface of the second exterior wall material 31B having the notch 29 are brought into contact with each other, a cross section of approximately Y The main body 30A is attached to the furring strip 33 with screws 35 with the projections 30B arranged there.

Also, although not shown, the first external wall materials 31A are also connected to each other using the mounting brackets 30 in the same manner.

Furthermore, the protruding portion 6 of the first fixing member 2 is brought closer to the second fixing member 3, that is, the protruding portion 6 of the first fixing member 2 is brought closer to the second outer wall material 31B, and the first fixing member 2 The extension 16 is inserted into the groove 36 and the projection 6 is brought into contact with the second exterior wall material 31B so that the projection 6 and the extension 16 move the second exterior wall material 31B toward the first exterior wall material 31A. Press to
As a result, the second exterior wall member 31B is pressed against the first exterior wall member 31A, and the portion of the second exterior wall member 31B arranged below the window frame 32 in the vertical direction is fixed.

Therefore, the second exterior wall material 31B can be fixed without using screws or nails from the surface of the second exterior wall material 31B.

At this time, the tip of the first claw portion 9 is engaged with the concave portion of the first uneven portion 4A formed on the first piece portion 4, and the tip of the second claw portion (not shown) The portion engages recesses of a second uneven portion formed on the second piece.

Also, the first piece 4 is inserted into the space between the first support portion 13 and the surface of the first region 7 facing the first support portion 13 .

Moreover, the first claw portion 9 extends toward the direction in which the projecting portion 6 of the first fixing member 2 moves away from the second fixing member 3, that is, in the direction toward the window frame 32 shown in FIG. is engaged with the concave portion of the first concave-convex portion 4A so as to be able to restrict the movement of the .
That is, even if the first piece 4 tries to move toward the window frame 32, the bent and protruding first claw portion 9 does not bend any more, so that the first claw portion 9 is caught and the first claw portion 9 is caught. The piece 4 cannot move toward the window frame 32 .

On the other hand, when the protrusion 6 of the first fixing member 2 moves toward the second fixing member 3, that is, when the first piece 4 moves away from the window frame 32 shown in FIG. Since the first claw portion 9 can return to its original state before being bent, the first claw portion 9 is not caught and the first piece portion 4 can move away from the window frame 32 .

Similarly to the first claw portion 9, the second claw portion engages with the concave portion of the second uneven portion so as to be able to restrict the movement of the second piece portion in the direction approaching the window frame 32. there is
That is, the second claw is caught and the second piece cannot move toward the window frame 32. On the other hand, the second claw is not caught and the second piece moves away from the window frame 32. You can move away.

Also, although not shown, a second piece is inserted into the space between the second support and the surface of the second region facing the second support.

Therefore, the pressing of the second exterior wall material 31B against the first exterior wall material 31A is less likely to loosen, and the second exterior wall material 31B can be firmly fixed.

FIG. 5 is a schematic cross-sectional view showing another example of a mode in which the exterior wall material is fixed using the building material fixing bracket to which the present invention shown in FIG. 1 is applied.

A roof 38 of the building protrudes from a wall surface 34 of the building. This overhanging portion is called "eaves", and eaves 40 are attached to the overhanging portion so that flames rising from the window in the event of a fire do not spread all the way to the attic.
Further, as shown in FIG. 5, fascia members 39, which are horizontal horizontal plates, are attached to the eaves to hide the tips of the rafters.

Similarly to the example shown in FIG. 4 , a furring strip 33 is attached to the wall surface 34 of the building and extends to reach the eaves 40 . A plurality of first outer wall materials 41A extending in the horizontal direction are arranged.

Further, unlike the second exterior wall material 31B near the window frame 32, the second exterior wall material 41B near the eaves 40 does not have a partially cut recess.

A groove 42 is formed on the surface of the second exterior wall material 41B facing the eaves 40, as shown in FIG.

A notch 43 is formed on the surface of the second outer wall material 41B opposite to the surface on which the groove 42 is formed.
Also, a step is formed on the surface of the first exterior wall member 41A facing the second exterior wall member 41B. A notch is formed on the opposite surface in the same manner as the second exterior wall material 41B.

Also, before fixing the second exterior wall material 41B, the building material fixing fitting 1 of the present invention is attached to the furring strip 33 using the attachment nail 37 in the same manner as in the example shown in FIG.

Further, as shown in FIG. 5, a part of the mounting bracket 30 is arranged between the first exterior wall material 41A and the second exterior wall material 41B.
That is, in the space formed when the surface of the first exterior wall material 41A having the step and the surface of the second exterior wall material 41B having the notch 43 are brought into contact with each other, a Y-shaped cross section is formed. The main body 30A is attached to the furring strip 33 with screws 35 with the shaped projections 30B arranged.

Moreover, although not shown, the first external wall materials 41A are also connected to each other using the mounting brackets 30 in the same manner.

Next, the protruding portion 6 of the first fixing member 2 is brought closer to the second fixing member 3, that is, the protruding portion 6 of the first fixing member 2 is brought closer to the second outer wall material 41B, and the first fixing member 2 extending portion 16 is inserted into the groove portion 42 and the projecting portion 6 is brought into contact with the second exterior wall material 41B so that the projecting portion 6 and the extension portion 16 connect the second exterior wall material 41B to the first exterior wall material 41A. push toward.
As a result, the second exterior wall material 41B is pressed against the first exterior wall material 41A, and the second exterior wall material 41B arranged near the eaves 40 is fixed.

Therefore, the second exterior wall material 41B can be fixed from the surface of the second exterior wall material 41B without using screws or nails.
At this time, similarly to the example shown in FIG. 4, the first claw portion and the second claw portion are respectively engaged with the concave portion of the first concave-convex portion and the concave portion of the second concave-convex portion.
At this time, as in the example shown in FIG. 4, the first piece is inserted into the space between the first support and the surface of the first region, and the second piece is It is inserted through the space between the second support and the surface of the second region.

Therefore, the pressing of the second exterior wall material 41B against the first exterior wall material 41A is less likely to loosen, and the second exterior wall material 41B can be firmly fixed.

FIG. 6 is a schematic diagram showing another example of a building material fixture to which the present invention is applied. FIG. 7 is a schematic front view of the second fixing member of the building material fixing fitting to which the present invention is applied shown in FIG. 8 is a schematic bottom view (a) of the second fixing member of the building material fixing metal fitting to which the present invention is applied shown in FIG. 6, and the first fixing member of the building material fixing metal fitting to which the present invention is applied shown in FIG. It is a schematic plan view (b) of a member.

A building material fixture 51 of the present invention shown in FIG. 6 comprises a first fixing member 52 and a second fixing member 53 .

Here, the first fixing member 52 has a first piece portion 54, and one surface of the first piece portion 54 is formed with a first uneven portion 54A.
Also, the first fixing member 52 has a second piece 55, and a second uneven portion 55A is formed on one surface of the second piece 55. As shown in FIG.
Also, the first fixing member 52 has a protrusion 56 .

Since the configuration of the first fixing member 52 is the same as the configuration of the first fixing member 2 of the building material fixing bracket 1 of the present invention shown in FIG. 1, detailed description of the first fixing member 52 is omitted. do.

The second securing member 53 also has a central region 57 having a longitudinal direction.

The second fixing member 53 also has a first region 58 .
Here, the first region 58 is located on one side of the central region 57 and has a first direction extending in the same direction as the longitudinal direction of the central region 57 .

The second fixing member 53 also has a second region 59 .
Here, the second region 59 is arranged on the other side of the central region 57, which is opposite to the one side of the central region 57 where the first region 58 is arranged, and extends in the longitudinal direction of the central region 57. It has a second direction extending in the same direction.

Also, the second region 59 is spaced apart from the first region 58 in a direction substantially orthogonal to the first direction of the first region 58 .

Also, the second fixing member 53 has a first engagement portion, that is, a first claw portion 60 .
Here, the first claw portion 60 protrudes from one surface of the first region 58, and is configured to be able to regulate the movement of the first piece portion 54 in one direction with the first uneven portion 54A. Engageable.
The first claw portion 60 is formed by bending a region adjacent to the first slit 60A formed in the surface of the first region 58 and protruding.

Also, the second fixing member 53 has a second engaging portion, that is, a second claw portion 61 .
Here, the second claw portion 61 protrudes from one surface of the second region in the same direction as the first claw portion 60, and restricts the movement of the second piece portion 55 in the positional direction. It is possible to engage with the second uneven portion 55A.

The second claw portion 61 is formed by bending a region adjacent to the second slit 61A formed in the surface of the second region 59 and protruding.
Therefore, when the second fixing member 53 is viewed from the front as shown in FIG. 7, part of the first claw portion 60 and part of the second claw portion 61 are visible.

Also, the first claw portion 60 and the second claw portion 61 each have a peninsular shape that shares a part with the first region 58 and the second region 59 respectively.

Also, the portion of the first claw portion 60 in the direction substantially perpendicular to the first direction of the first region 58 that engages with the first uneven portion 54A, that is, the tip portion of the first claw portion 60 A line segment connecting the second region 59 and the second direction, and a second uneven portion 55A of the second claw portion 61 in a direction substantially orthogonal to the second direction of the second region 59. The engaging portion, that is, the line segment connecting the tip portion of the second claw portion 61 and the first direction of the first region 58 does not intersect with each other.

That is, as shown in FIG. 8A, a first claw portion line segment 71 which is a line segment connecting the tip of the first claw portion 60 and the second direction of the second region 59; The second claw portion line segment 72, which is a line segment connecting the tip portion of the second claw portion 61 and the first direction of the first region 58, does not cross each other.

Also, the first fixing member 52 and the second fixing member 53 shown in the figure are each obtained by processing a single metal plate without attaching another member.

6 and 8B, the first piece 54 and the second piece 54 are arranged in a direction substantially orthogonal to the longitudinal direction of each of the first piece 54 and the second piece 55. The lines extending on the two piece portions 55 indicate the recesses of the first uneven portion 54A and the recesses of the second uneven portion 55A.

Also, the central region 57 is connected to each of the first region 58 and the second region 59 via steps.
That is, the central region 57 is connected to the first region 58 via the first step 62A, and the central region 57 is connected to the second region 59 via the second step 62B.
Here, the first step 62A and the second step 62B face each other.

Further, as shown in FIG. 7, a first wall portion 58A protrudes from the side of the first region 58 opposite to the side connected to the central region 57, facing the first step 62A.
Further, as shown in FIG. 7, a second wall portion 59A protrudes from the side of the second region 59 opposite to the side connected to the central region 57, facing the second step 62B.

Also, the length of the central region 57 in the longitudinal direction is longer than the length of the first region 58 in the first direction and the length of the second region 59 in the second direction.
That is, as shown in FIG. 6, one end of the central region 57 in the longitudinal direction and the other end opposite to this one end are not connected to the first region 58 and the second region 59 .

Also, the second fixing member 53 has a first support portion 63 .
Here, the first support portion 63 protrudes from the central region 57 in a direction substantially orthogonal to the same direction as the first direction of the first region 58 .

Also, the second fixing member 53 has a second support portion 64 .
Here, the second support portion 64 protrudes from the central region 57 in a direction substantially orthogonal to the second direction of the second region 59 .

That is, the first support portion 63 and the second support portion 64 protrude from one end of the central region 57 in the longitudinal direction. They are diametrically opposed to each other.

Also, the second fixing member 53 has a third support portion 65 .
Here, the third support portion 65 protrudes from the central region 57 in a direction substantially orthogonal to the same direction as the first direction of the first region 58 .

Also, the second fixing member 53 has a fourth support portion 66 .
Here, the fourth support portion 66 protrudes from the central region 57 in a direction substantially orthogonal to the second direction of the second region 59 .

That is, the third support portion 65 and the fourth support portion 66 protrude from the other end of the central region 57 opposite to the one longitudinal end thereof. The projecting directions of the support portions 66 are diametrically opposite to each other.

Further, as shown in FIG. 7, each of the first support portion 63 and the second support portion 64 partially includes a step.
Further, as shown in FIG. 7, the steps of the first support portion 63 and the steps of the second support portion 64 face each other.
Further, as shown in FIG. 6, the third supporting portion 65 partially includes a step, and although not shown, the fourth supporting portion 66 also partially includes a step.
Also, although not shown, the steps of the third support portion 65 and the steps of the fourth support portion 66 face each other.

Further, as shown in FIG. 7, the steps of the first support portion 63 and the steps of the second support portion 64 are located on the same side of the central region 57 as the first step 62A and the second step 62B. but the height of the step is different.

That is, the position of the plane extending the first support portion 63 in the same direction as the first direction of the first region 58 is the position of the surface of the first region 58 from which the first claw portion 60 protrudes. is closer to a plane extending the central region 57 in a direction substantially orthogonal to the same direction as the first direction of the first region 58 .

Further, the position of the plane extending the second support portion 64 in the same direction as the second direction of the second region 59 is the position of the surface of the second region 59 from which the second claw portion 61 protrudes. is closer to a plane extending the central region 57 in a direction substantially orthogonal to the same direction as the second direction of the second region 59 .

Here, the extended plane is a virtual plane.

Moreover, such a positional relationship is such that the plane extending the first support portion 63 in the same direction as the first direction of the first region 58 and the first claw portion 60 of the first region 58 protrude. Since the planes are parallel to each other and do not intersect each other, a plane obtained by extending the first support portion 63 in the same direction as the first direction of the first region 58 and the first claw portion 60 of the first region 58 protrude. There is a space formed by using a step between the two surfaces.

Similarly, the plane of the second support portion 64 extending in the same direction as the second direction of the second region 59 and the plane of the second region 59 from which the second claw portions 61 protrude are Since there is a parallel relationship that does not intersect, the plane extending the second support portion 64 in the same direction as the second direction of the second region 59 and the plane of the second region 59 from which the second claw portion 61 protrudes There is also a space formed using a step between.

Therefore, by inserting the first piece 54 and the second piece 55 into this space, the first support 63 and the second support 64 are connected to the first piece 54 and the second piece 55 . can support

The steps of the third support portion 65 and the steps of the fourth support portion 66 are located on the same side of the central region 57 as the first step 11A and the second step 11B. The step height is different.

That is, the position of the plane extending the third support portion 65 in the same direction as the first direction of the first region 58 is the position of the surface of the first region 58 from which the first claw portion 60 protrudes. is closer to a plane extending the central region 57 in a direction substantially orthogonal to the same direction as the first direction of the first region 58 .

Further, the position of the plane extending the fourth support portion 66 in the same direction as the second direction of the second region 59 is the position of the surface of the second region 59 from which the second claw portion 61 protrudes. is closer to a plane extending the central region 57 in a direction substantially orthogonal to the same direction as the second direction of the second region 59 .

Here, the extended plane is a virtual plane.
That is, similarly to the first support portion 63, the plane extending the third support portion 65 in the same direction as the first direction of the first region 58 and the first claw portion 60 of the first region 58 A space formed using a step is present between the projecting surface.
Further, similarly to the second support portion 64, a plane obtained by extending the fourth support portion 66 in the same direction as the second direction of the second region 59 and the second claw portion 61 of the second region 59 A space formed using a step is present between the projecting surface.

Therefore, the first piece portion 54 and the second piece portion 55 supported by the first support portion 63 and the second support portion 64 are further inserted into this space to form the third support portion 65 and the second piece portion. Four supports 66 can also support the first piece 54 and the second piece 55 .

Also, the distance between the first wall portion 58A and the first step 62A is slightly longer than the length of the first piece portion 54 in the lateral direction, and the distance between the second wall portion 59A and the first step 62A The distance to the second step 62B is slightly longer than the length of the second piece 55 in the lateral direction.

Therefore, the first wall portion 58A and the first stepped portion 62A, and the second wall portion 59A and the second stepped portion 62B exert a guiding function to guide the first piece portion 54 and the second piece portion 55, respectively. can guide

As a result, the plane extending the first support portion 63 or the third support portion 65 in the same direction as the first direction of the first region 58 and the first claw portion 60 of the first region 58 protrude. A space formed between the plane and a plane extending the second support portion 64 or the fourth support portion 66 in the same direction as the second direction of the second region 59 and the second direction of the second region 59 . It is easy to insert the first piece 54 and the second piece 55 into the spaces formed between the surfaces from which the two claw portions 61 protrude.

Further, as shown in FIG. 6, the central region 57 is formed with a mounting hole 67 penetrating between one surface of the central region 57 and the other surface opposite to this one surface. there is

The first fixing member 52 also has an extension portion 68 in which a hooking hole 69 is formed.
Here, since the extending portion 68 and the hooking hole 69 are the same as the extending portion 16 and the hooking hole 16A of the first fixing member 2 shown in FIG. omitted.

Here, in the building material fixing bracket of the present invention shown in FIG. 6, the second fixing member does not necessarily have four supporting portions, and has only the first supporting portion and the second supporting portion. can also be
However, if the second fixing member has four support portions, it is preferable because the first piece portion and the second piece portion can be supported more stably than the case where the second fixing member has two support portions. .

Also, the first support, the second support, the third support, and the fourth support do not necessarily have to include a step.
In this case, the extended planes of the first support, the second support, the third support, and the fourth support are located in the same plane as the extended plane of the central region.

Also, the first support portion 63, the second support portion 64, the third support portion 65, and the fourth support portion 66 are formed by punching a part of, for example, a metal plate.

Also, a part of the metal plate is punched out to form a first support portion 63, a second support portion 64, a third support portion 65 and a fourth support portion 66, and the remaining area of the metal plate is the central portion. These regions correspond to the region 57 , the first region 58 and the second region 59 .

That is, the first region 58 and the first wall portion 58A are separated from each other by, for example, raising the region of the metal plate positioned between the first support portion 63 and the third support portion 65 to have a substantially U-shaped cross section. A first step 62A is formed, and a region of the metal plate located between the second support portion 64 and the fourth support portion 66 is raised to have a substantially U-shaped cross section, thereby forming a second region. 59, a second wall portion 59A and a second step 62B are formed.

6 also includes a first fixing member 52 and a second fixing member 53 similar to the building material fixing metal fitting 1 of the present invention shown in FIG. As with the building material fixing bracket 1 of the present invention shown in FIG. 1, one of the exterior wall materials can be pressed against the other exterior wall material to firmly fix the one exterior wall material.

INDUSTRIAL APPLICABILITY As described above, the fitting for fixing building materials of the present invention comprises a first fixing member having a first piece and a second piece, and a first claw portion, that is, a first engaging portion and a second claw. Since the first fixing member has a portion, that is, the second engaging portion, the movement of the first fixing member with respect to the second fixing member is restricted while the movement of the first fixing member in one direction is restricted. Position can be fixed.

In addition, since the building material fixing fitting of the present invention includes the second fixing member having the first support portion and the second support portion, the first engagement between the first support portion and the first region The first piece is placed in a space formed by using a step difference between the surface from which the portion protrudes and between the second support portion and the surface from which the second engaging portion of the second region protrudes. The portion and the second piece portion can be passed through and supported.

Further, the first support part and the second support part form a space through which the first piece part and the second piece part are inserted by using the steps, and the inserted first piece part and the second piece part are inserted into the space. Since the second piece is supported, there is no need to joint another member to form a space for inserting the first piece and the second piece.

In addition, since the first support part and the second support part form a space using a step, the first support part can be formed by punching a part of the first region. Yes, and the second support can be formed by punching out a portion of the second region.

In addition, even if the second fixing member has the first to fourth support portions, the steps are used to form a space, so that the first to fourth support portions can be formed by using a part of, for example, a metal plate. It can be formed by stamping.

Therefore, the fitting for fixing building materials of the present invention can be manufactured by simple processing.

In addition, since the fitting for fixing building materials of the present invention includes the first fixing member having the projecting portion, it is possible to press building materials such as exterior wall materials to fix the building materials.

Therefore, the metal fixture for fixing building materials of the present invention has a simple structure that can be manufactured by simple processing, and can be firmly attached by pressing the building materials without using screws or nails. Since no nails or nails are used, the appearance is not spoiled.

REFERENCE SIGNS LIST 1 building material fixture 2 first fixing member 3 second fixing member 4 first piece 4A first uneven portion 5 second piece 5A second uneven portion 6 projecting portion 7 first region 7A second 1 wall portion 8 second region 8A second wall portion 9 first claw portion 9A first slit 10 second claw portion 10A second slit 11A first step 11B second step 12 central region 13 1st support part 13A 1st through-hole 14 2nd support part 14A 2nd through-hole 15 attachment hole 16 extension part 16A hooking hole 21 1st nail part segment 22 2nd nail part segment 23 First uneven portion line segment 24 Second uneven portion line segment 29 Notch 30 Mounting bracket 30A Body 30B Projection 31A First exterior wall material 31B Second exterior wall material 32 Window frame 33 Furring strip 34 Wall surface 35 Screw 36 Groove 37 Mounting nail 38 Roof 39 Fascia material 40 Eaves roof material 41A First exterior wall material 41B Second exterior wall material 42 Groove 43 Notch 51 Building material fixing bracket 52 First fixing member 53 Second fixing member 54 First fixing member Piece 54A First uneven portion 55 Second piece 55A Second uneven portion 56 Protruding portion 57 Central region 58 First region 58A First wall 59 Second region 59A Second wall 60 1 Claw 60A 1st Slit 61 2nd Claw 61A 2nd Slit 62A 1st Step 62B 2nd Step 63 1st Support 64 2nd Support 65 3rd Support 66 4 support portion 67 attachment hole 68 extension portion 69 hooking hole 71 first claw portion line segment 72 second claw portion line segment

Claims (6)

A first piece having a longitudinal direction, a second piece having a longitudinal direction extending in the same direction as the longitudinal direction of the first piece, one end of the first piece and the first piece a first fixing member having a protrusion attached to one end of the second piece facing one end of the portion;
A first region having a longitudinal direction, a second region having a longitudinal direction extending in the same direction as the longitudinal direction of the first region, and a first engagement projecting from one surface of the first region. a second engaging portion projecting from one surface of the second region in the same direction as the first engaging portion; and a second engaging portion disposed between the first region and the second region. a central region, a first supporting portion protruding from the central region in a direction substantially perpendicular to the same direction as the longitudinal direction of the first region; and a longitudinal direction of the second region from the central region. a second fixing member having a second support portion projecting in a direction substantially orthogonal to the same direction,
A first uneven portion is formed on one surface of the first piece,
The second piece is arranged apart from the first piece in a direction substantially orthogonal to the longitudinal direction of the first piece,
a second uneven portion is formed on one surface of the second piece located in the same plane as the surface of the first piece on which the first uneven portion is formed;
The projecting portion extends in a direction substantially perpendicular to the longitudinal direction of each of the first piece and the second piece,
The projecting portion protrudes in a direction away from the surface of the first piece on which the first uneven portion is formed and the surface of the second piece on which the second uneven portion is formed,
The second region is arranged apart from the first region in a direction substantially orthogonal to the longitudinal direction of the first region,
The first engaging portion is capable of engaging with the first uneven portion so as to restrict movement of the first piece in one direction,
The second engaging portion is capable of engaging with the second uneven portion so as to restrict movement of the second piece in one direction,
the central region has a longitudinal direction that extends in the same direction as the longitudinal direction of the first region and the longitudinal direction of the second region;
The central region is connected to each of the first region and the second region via steps,
The first supporting portion forms a space between the surface of the first region from which the first engaging portion protrudes,
The second supporting portion forms a space between the surface of the second area from which the second engaging portion protrudes, and a building material fixing fitting. The first fixing member moves the longitudinal direction of the first region and the second fixing member from the opposite side of the protrusion to the side attached to the first piece and the second piece. 2. The building material fixture according to claim 1, having an extension extending in the same direction as the longitudinal direction of the region. A line segment that connects a portion of the first engaging portion that engages with the first concave-convex portion in a direction substantially perpendicular to the longitudinal direction of the first region and the longitudinal direction of the second region. and a portion of the second engaging portion in a direction substantially orthogonal to the longitudinal direction of the second region that engages with the second uneven portion and the longitudinal direction of the first region. The building material fixture according to claim 1 or 2, wherein the line segments do not intersect with each other. A line segment connecting the recess of the first uneven portion and the longitudinal direction of the second piece in a direction substantially perpendicular to the longitudinal direction of the first piece, and a longitudinal direction of the second piece 4. The line segment connecting the concave portion of the second concave-convex portion and the longitudinal direction of the first piece in a direction substantially perpendicular to the direction does not intersect with each other. building fixtures. Each of the first engaging portion and the second engaging portion is a first claw portion protruding by bending an area adjacent to a slit formed in each of the surfaces of the first area and the second area. and a second claw portion. A first piece having a longitudinal direction, a second piece having a longitudinal direction extending in the same direction as the longitudinal direction of the first piece, one end of the first piece and the first piece a first fixing member having a protrusion attached to one end of the second piece facing one end of the portion;
a central region having a longitudinal direction; a first region disposed on one side of the central region and having a first direction extending in the same direction as the longitudinal direction of the central region; a second region disposed on the other side of the center region opposite to the one side of the center region that is formed and having a second direction extending in the same direction as the longitudinal direction of the center region; a first engaging portion protruding from one surface of the first region; a second engaging portion protruding from one surface of the second region in the same direction as the first engaging portion; a first supporting portion projecting from the central region in a direction substantially orthogonal to the same direction as the first direction of the first region; a second fixing member having a second support portion projecting in a direction substantially orthogonal to the direction,
A first uneven portion is formed on one surface of the first piece,
The second piece is arranged apart from the first piece in a direction substantially orthogonal to the longitudinal direction of the first piece,
a second uneven portion is formed on one surface of the second piece located in the same plane as the surface of the first piece on which the first uneven portion is formed;
The projecting portion extends in a direction substantially perpendicular to the longitudinal direction of each of the first piece and the second piece,
The projecting portion protrudes in a direction away from the surface of the first piece on which the first uneven portion is formed and the surface of the second piece on which the second uneven portion is formed,
The second region is arranged away from the first region in a direction substantially orthogonal to the first direction of the first region,
The first engaging portion is capable of engaging with the first uneven portion so as to restrict movement of the first piece in one direction,
The second engaging portion is capable of engaging with the second uneven portion so as to restrict movement of the second piece in one direction,
The central region is connected to each of the first region and the second region via steps,
The position of the plane extending the first supporting portion in the same direction as the first direction of the first region is higher than the position of the surface of the first region from which the first engaging portion protrudes. is also close to a plane extending the central region in a direction substantially orthogonal to the same direction as the first direction of the first region,
The position of the plane extending the second supporting portion in the same direction as the second direction of the second region is closer to the position of the surface of the second region from which the second engaging portion protrudes. is also close to a plane in which the central region is extended in a direction substantially orthogonal to the same direction as the second direction of the second region.

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