JP2594835Y2 - Mounting bracket - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE devised, decorative panel or the like and this
The the attached body such as fixed rails, such as decorative panels relate mounting bracket for use in securing the <br/> wall of structural framework.

[0002]

2. Description of the Related Art In general, in a concrete structure or the like, a decorative panel or the like having a surface pattern is attached to the inner and outer walls to enhance the appearance. The inventor has already filed an application shown in FIG. 21 as a mounting bracket used for mounting such a decorative panel (Japanese Utility Model Laid-Open No. 313038).

The mounting bracket 30 includes an angle 31 having an L-shaped vertical cross section, an adjusting piece 32 having a plate shape, an upper bottom plate 33 having an L-shaped vertical cross section, and a substantially Z-shaped cross section. Engagement piece 3
4 and a front end of the adjusting piece 32 (at the front end, a threaded bar 40 with a nut 41 for mounting a body rim 43 as shown in FIGS. 22 and 23 is planted). The structure can be adjusted back and forth. That is, in the angle 31, a vertical hole 39 for bolt insertion is formed in the vertical piece 31 a, and the horizontal piece 31
b on the right side, and a long hole 36 for bolt insertion on the left side.
Are drilled respectively. As shown in FIG.
As shown in FIG. 2, a screw rod 38 is vertically provided on the lower surface of the rear end, and the screw rod 4 is provided on the upper surface of the front end.
0 is planted, and a round hole 42 is formed in the center of both screw rods 38, 40. Then, the nut 37 is engaged with the screw bar 38 of the adjustment piece 32 inserted through the long hole 36 of the angle 31 from above, and the adjustment piece 32 can be fixed to the angle 31. The bottom upper plate 33 is disposed from the lower surface to the front side on the left end side of the adjustment piece 32, and keeps a constant distance between the horizontal piece 31b of the angle 31 and the adjustment piece 32.
The engagement piece 34 has a length of the screw rod 38 of the adjustment piece 32.
And the same distance as the distance between the round hole 42 and the screw rod 40, the thickness is set to be the same as the thickness of the bottom upper plate 33, and the hanging part 34a at the rear end is 31
b is rotatably engaged with the round hole 35, and the front end upright portion 34b
Are rotatably engaged with the round hole 42 of the adjustment piece 32.

[0004] The decorative panel 44 is mounted on the structural frame 29 using the mounting bracket 30 as follows. That is, first, anchor bolts 45 (see FIG. 2) projecting from the wall surface of the structural
2 and FIG. 23, only one anchor bolt is shown), and a long hole 39 of the mounting bracket 30 is inserted into each of the mounting bolts. 30 is mounted on the wall. Next, a long hole 47 formed in the lateral side 43a of the body edge 43 is inserted into the screw rod 40 of each mounting bracket 30, and in this state, a nut 41 is engaged with the screw rod 40 and tightened to attach the body edge 43 to the mounting bracket 30. Is fixed. This fixed position can be adjusted back and forth by changing the engagement position between the screw bar 38 of the adjustment piece 32 and the elongated hole 36 of the horizontal piece 31b. In this manner, the plurality of body edges 43 are stretched in the horizontal direction while maintaining a certain interval vertically. After that, a decorative panel 44 having an uneven pattern formed on the surface is attached to the body edge 43. 4
Reference numerals 8 and 48 'denote fixing brackets for attaching the decorative panel 44 to the body edge 43.

[0005]

However, in the mounting bracket 30, the round hole 35 formed on the right side of the angle 31 and the round hole 42 formed in the center of the adjusting piece 32 are engaged with the engaging piece 34. Because of the connection, the adjustment piece 32 is
Can be rotated only on the right side of the. Therefore, when there is an obstacle or the like on the right side of the angle 31, the body edge 43 cannot be attached by the attachment bracket 30, and there is a problem that versatility is poor. Moreover, the mounting bracket 30 includes an angle 31 and an adjusting piece 32.
And a screw rod 38 suspended from the lower surface of the rear end of the adjusting piece 32.
(For attaching the adjustment piece 32 to the angle 31)
And a screw rod 40 erected on the upper surface of the front end of the adjustment piece 32
In addition to (for attaching the body rim 43 to the adjustment piece 32), since the bottom upper plate 33 and the engagement piece 34 are required, there is also a problem that the number of parts increases. In addition, Angle 3
The adjustment piece 32 is provided at one position for one (that is, the angle 3
Since it is fixed (with one long hole 36), there is also a problem that the strength is weak.

The present invention has been made in view of such circumstances, and has as its object to provide a mounting bracket that is versatile, has a small number of parts, and is excellent in strength.

[0007]

Means for Solving the Problems] To achieve the above object, the mounting bracket of this invention is a vertical cross-sectional shape is formed in a L-shape
This L-shaped vertical piece is attached to the wall of the structural body
The angle and the rear end of itself rotate to the side of the angle
It can be mounted freely and this rotation
A plate-shaped adjustment piece whose position is adjusted, and
With a mounting portion for mounting, a vertical hole of the angle is provided with a vertically extending mounting hole, and a long hole is provided on each of the left and right sides of the horizontal piece, which extends left and right along the vertical piece, respectively.
A notch is formed at the center of the horizontal piece and extends rearward from the front edge of the horizontal piece, and is inserted into one of the long holes through a first shaft body which can be fixed at an arbitrary position thereof. The adjustment piece is pivotally attached to the rear end of the adjustment piece, and a mounting portion is provided on the front end side of the adjustment piece. The adjustment piece is directed toward the angle side at an intermediate portion between the shaft attachment portion and the mounting portion of the adjustment piece. A configuration is adopted in which a second shaft that can move in the cutout portion when rotated and is fixed at an arbitrary position in the cutout portion is attached.

[0008]

In other words, the mounting bracket of the present invention has a long hole extending left and right along the L-shaped vertical piece on both the left and right sides of the L-shaped horizontal piece of the angle, and has a center from the front edge thereof. A notch extending rearward is formed. And
A rear end portion of the plate-shaped adjusting piece is axially attached to one of the long holes via a first shaft body which can be fixed at an arbitrary position thereof. A second shaft body which moves in the cutout portion when is turned toward the angle side and can be fixed at an arbitrary position in the cutout portion is attached. For this reason, the rear end of the adjusting piece can be pivotally attached to either of the long holes formed on the left and right sides of the horizontal piece via the first shaft body. Therefore, when there is an obstacle on the right side of the angle, the first slot is inserted into the slot on the right side of the horizontal piece.
By pivoting the rear end of the adjustment piece through the shaft body, the adjustment piece can be rotated to the left side of the angle, so that the rail or the like can be rotated without being obstructed by the obstacle. Can be attached to the adjustment piece, and when there is an obstacle on the left side, the rear end of the adjustment piece is pivoted through the first shaft in the long hole on the left side of the horizontal piece. By attaching, the adjustment piece can be rotated to the right side of the angle, whereby the attached body can be attached to the adjustment piece without being obstructed by the obstacle, and the versatility is enhanced. Become something. Moreover, the mounting bracket of this invention is
Aside from the angle, the adjustment piece, the first shaft body that can fix the adjustment piece to the angle, and the mounting portion that can fix the attached body such as the rail to the adjustment piece, there is only a second shaft body. The number of parts is small. Further, the adjusting piece can be fixed to the oblong hole of the angle by the first shaft, and can be fixed to the notch of the angle by the second shaft,
That is, it can be fixed at two places, the fixing force of the adjustment piece is increased, and the strength is excellent.

Next, the present invention will be described in detail based on an embodiment.

[0010]

1 to 3 show an embodiment of the mounting bracket of the present invention. In this embodiment, the mounting bracket 1 includes an angle 2 having an L-shaped cross section and a flat adjusting piece 3.
, A rail mounting member (mounting portion) 4 having a substantially U-shaped cross section, and three bolts 5 to 7.
The angle 2, the adjusting piece 3, and the rail attachment 4 are made of a stainless steel plate. Then, by changing the engagement position between the notch 13 formed in the angle 2 and the center bolt 6, the mounting member fixed by the rail mounting tool 4 of the adjusting piece 3 (in this embodiment, described later) Rail 2
The fixed position 0) can be adjusted back and forth.

More specifically, the angle 2
As shown in FIGS. 4 and 5, is formed symmetrically, and a vertical hole (mounting hole) 10 extending vertically is formed in the center of the L-shaped vertical piece 2a. At the center of the L-shaped horizontal piece 2b of the angle 2 is formed a notch 13 extending rearward from the front edge thereof, and on both left and right sides thereof, along the vertical piece 2a. And elongated holes 11 and 12 extending in parallel. And
Left and right side portions of the elongated holes 11 and 12 and a notch portion 13
Is formed in a semicircle, each semicircle is formed in the same size, and the center point of each semicircle is on a straight line (a straight line extending parallel to the vertical piece 2a). They are lined up.

As shown in FIGS. 6 and 7, the adjusting piece 3 is provided with three screw holes 14 to 16 at its rear side, and the screw holes 14 to 16 have the same size. It is formed and the center points of the screw holes 14 to 16 are aligned on a straight line (a straight line extending parallel to the rear side edge 3a). The distance between the center of the left screw hole 14 and the center of the center screw hole 15 is the distance between the center of the left semicircular portion of the left elongated hole 11 of the angle 2 and the center of the rear semicircular portion of the cutout portion 13. Distance and right slot 1 of said angle 2
2 is set to be slightly shorter than the distance between the center of the right semicircular portion and the center of the rear semicircular portion of the cutout portion 13. Thus, the adjustment piece 3 is axially attached to the left long hole 11 or the right long hole 12 of the angle 2 via the left bolt 5 fitted to the left screw hole 14 of the adjustment piece 3.
When rotated to the side, the center bolt 6 fitted to the center screw hole 15 of the adjusting piece 3 moves within the cutout portion 13 of the angle 2, and the center bolt 6 is located behind the cutout portion 13. When the adjustment piece 3 is moved until it comes into contact with the end,
a is parallel to the vertical piece 2 a of the angle 2.

As shown in FIGS. 8 and 9, the rail mounting member 4 has a U-shaped upper piece 4b having a round hole 17 formed therein and a U-shaped front piece 4a having a lower portion. It is bent forward. And this bent piece 4
The lower surface of d is set to be higher than the lower surface of the U-shaped rear piece 4c by the thickness of the bottom portion 20c of the rail 20. In the figure, 5a, 6a and 7a are spring washers, and 5b and 6b are flat washers.

The mounting bracket 1 is assembled as follows using the angles 2, the adjusting pieces 3, the rail mounting 4 and the like. First, as shown in FIG.
The case where the adjustment piece 3 is attached to the left side long hole 11 of b will be described. In this case, the adjustment piece 3 is placed on the horizontal piece 2b of the angle 2.
, The left screw hole 14 of the adjusting piece 3 is positioned in the left long hole 11 of the horizontal piece 2b, the left bolt 5 with the washers 5a, 5b is inserted from below into the left long hole 11, and loosely inserted into the screw hole 14 ( As shown by the dashed line in FIG. 2, the adjustment piece 3 is screwed in such a degree that the adjustment piece 3 can be rotated. Then, loosen the central bolt 6 with washers 6a and 6b from the lower side in the central screw hole 15 of the adjusting piece 3 (when the adjusting piece 3 is turned to the angle 2 side, the central bolt 6 is cut out of the angle 2). 13 (to the extent that it can be moved inside 13). Next, the rail attachment 4 is placed on the upper side of the adjustment piece 3, the round hole 17 of the upper piece 4b of the rail attachment 4 is positioned in the right screw hole 16 of the adjustment piece 3, and the right bolt 7 with the washer 7a is inserted into the round hole. 17 and loosely screw it into the screw hole 16 (to the extent that the rail mount 4 can be turned). Next, a case where the adjustment piece 3 is attached to the right long hole 12 of the angle 2 will be described. In this case, as shown in FIG. 11, the adjustment piece 3 is used upside down and the same as above.

The mounting bracket 1 of FIG. 2 assembled as described above is mounted on the wall of the structural frame 19, as shown in FIGS.
A rail 20 shown in FIG. 14 (having a groove portion 20a formed by bending a single stainless plate) is attached. Also, a decorative panel 21 is attached to this rail 20.
Is positioned and fixed.

That is, on the wall surface of the structural frame 19,
A large number of anchor bolts 22 are protrudingly provided at predetermined intervals on the left, right, up and down (only one anchor bolt is shown in FIGS. 12 and 13). The long holes 10 are inserted, and in this state, the nuts 22 a are engaged with the anchor bolts 22 and tightened. In this way, the plurality of mounting brackets 1 are mounted on the wall surface. Next, one end of the rail 20 is arranged on one side of the rail mounting tool 4, the front part 20b of the rail 20 is positioned inside the front piece 4a of the rail mounting tool 4, and the bottom part 20c is connected to the rail mounting tool. 4 is positioned between the bent piece 4d and the adjustment piece 3, and the rail 20 is slid toward the rail mounting member 4 as it is. After the rail 20 is slid to a predetermined position, the bolts 5 to 7 are tightened to fix the rail 20 with the rail mounting tool 4 and the adjustment piece 3, and to adjust the adjustment piece 3 to the left long hole 11 of the angle 2. It is fixed to the notch 13. At this time, the fixing position of the rail 20 is adjusted back and forth in accordance with the irregularities of the wall surface, and the plurality of rails 20 are hung in a horizontal direction while keeping a certain interval vertically, and the front surface of the rail 20 is flush. So that

On the other hand, the vertical and horizontal dimensions of the decorative panel 21 are set to approximately 600 mm, and an uneven pattern is formed on the surface. Further, the decorative panel 21 has a pair of engagement grooves (not shown) in which the distance from each other gradually decreases from the opening side to the bottom side on both sides of the upper end portion and the lower end portion of the back surface. Are formed in this engagement groove.
To FIG. 17 are fixed. The fixture 23 includes a right bent piece 24, a left bent piece 25, and a bolt 28 that connects the two bent pieces 24, 25 and that can adjust the distance between the two bent pieces 24, 25. In the right bent piece 24,
As shown in FIG. 18, a guide portion 24a extending downward from the bottom surface 24c and loosely fitting into the groove portion 20a of the rail 20 and an engaging portion 24b corresponding to one of the engaging grooves of the decorative panel 21 are formed. . The left bent piece 25 is formed with a groove 25a that is loosely fitted to the leg 20d of the rail 20 and an engaging portion 25b corresponding to the other engaging groove of the decorative panel 21. In the figure, 2
Reference numeral 6 denotes a locking piece formed with a screw portion 26a that engages with the bolt 28, reference numeral 27a denotes a pair of upper and lower receiving plates which are formed to rise from the left bent piece 25 and receive the head of the bolt 28, and 27b denotes a receiving plate. A pair of upper and lower receiving plates, which are formed upright from the right bent piece 24 and receive the locking pieces 26, 28a is a spring washer and 28b is a flat washer.

The bottom surface 24c of the bent piece 24 on the right side of the fixture 23 is placed on the upper surface of the rear portion 20e of the rail 20, and the guide portion 24a is loosely fitted into the groove 20a of the rail 20, and is slid as it is to make the decorative panel 21 Is positioned at a predetermined position. At this time, the leg 20d of the rail 20 is loosely fitted into the groove 25a of the left bent piece 25. In this way, the plurality of decorative panels 21 are positioned on each rail 20. After that, as shown in FIG. 19, a sealing member 49 is arranged in a gap between the decorative panels 21, the elastic sealing material 50 is filled, and the gap is closed.

As described above, in the mounting bracket 1, the adjusting piece 3 can be used by being attached to the right long hole 11 of the angle 2 and can also be used by being attached to the left long hole 12 of the angle 2. Be rich. Moreover, the mounting bracket 1 includes an angle 2, an adjusting piece 3, and a left bolt 5.
In addition to the center bolt 6 other than (for attaching the adjusting piece 3 to the angle 2) and the rail mounting tool 4 (for attaching the rail 20 to the adjusting piece 3), the number of parts can be reduced. . Furthermore, the adjusting piece 3 can be fixed to the left long hole 11 of the angle 2 by the left bolt 5, and the notch 13 of the angle 2 can be fixed by the central bolt 6.
, And the fixing force of the adjusting piece 3 is increased, so that the strength is excellent.

In the above-described embodiment, the mounting bracket 1 is used for mounting the decorative panel 21. However, the present invention is not limited to this, and it is not limited to this as long as the mounting body is fixed to the wall of the structural frame. But you can use it. For example, a painting or a clock.

In the above embodiment, the vertical piece 2a of the angle 2 is used in an upward direction. However, the present invention is not limited to this, and as shown in FIG. 20, the vertical piece 2a is used in a downward direction. Is also good.

[0022]

As described above, according to the mounting bracket of the present invention, both of the long holes formed on the left and right sides of the horizontal piece of the angle can be inserted through the first shaft body after the adjusting piece. The ends can be pivoted. Therefore, when there is an obstacle on the right side of the angle, the rear end of the adjustment piece is pivotally attached to the long hole on the right side of the horizontal piece via the first shaft so that the adjustment piece is positioned on the left side of the angle. It becomes possible to rotate to the part, whereby it is possible to attach an attached body such as a rail to the adjustment piece without being obstructed by the obstacle, and when there is an obstacle on the left side, By axially attaching the rear end of the adjustment piece to the long hole on the left side of the horizontal piece via the first shaft body,
The adjustment piece can be pivoted to the right side of the angle, so that the attached body can be attached to the adjustment piece without being obstructed by the obstacle, and the versatility is enhanced. In addition, the mounting bracket of the present invention includes an angle, an adjusting piece, a first shaft body that can fix the adjusting piece to the angle, and a mounting portion that can fix an attached body such as a rail to the adjusting piece. The second shaft body is sufficient, and the number of parts is small. Further, the adjusting piece can be fixed to the oblong hole of the angle by the first shaft body, and can be fixed to the notch of the angle by the second shaft body, that is, fixed at two places. Is obtained, and the fixing force of the adjusting piece is increased, resulting in excellent strength.

[Brief description of the drawings]

FIG. 1 is a front view showing a mounting bracket according to an embodiment of the present invention.

FIG. 2 is a plan view of the mounting bracket.

FIG. 3 is a side view of the mounting bracket.

FIG. 4 is a plan view of an angle.

FIG. 5 is a perspective view of the angle.

FIG. 6 is a plan view of an adjustment piece.

FIG. 7 is a perspective view of the adjustment piece.

FIG. 8 is a side view of the rail attachment.

FIG. 9 is a perspective view of the rail attachment.

FIG. 10 is a perspective view showing a state where a rail attachment is attached to the adjustment piece.

FIG. 11 is a plan view showing a state in which an adjusting piece is axially attached to a right long hole of the angle.

FIG. 12 is a side view showing a state where a decorative panel is mounted using the mounting bracket.

FIG. 13 is a plan view showing a state where a decorative panel is mounted using the mounting bracket.

FIG. 14 is a perspective view of a rail.

FIG. 15 is a side view of the fixing bracket.

FIG. 16 is a plan view of the fixing bracket.

FIG. 17 is a perspective view of the fixing bracket.

FIG. 18 is a perspective view of a main part of the fixing bracket.

FIG. 19 is a side view showing a state where a plurality of decorative panels are mounted using the mounting hardware.

FIG. 20 is a side view showing a state where the angle is used downward.

FIG. 21 is a perspective view showing a conventional example.

FIG. 22 is a side view showing a state where a decorative panel is attached using the above-mentioned conventional example.

FIG. 23 is a plan view showing a state where a decorative panel is attached using the above-described conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Mounting bracket 2 Angle 2a Vertical piece 2b Horizontal piece 3 Adjusting piece 4 Rail mounting tool 5-7 bolt 10 Vertical hole 11,12 Horizontal hole 13 Notch

Claims (1)

(57) [Scope of request for utility model registration] [Claim 1] The L-shaped longitudinal section is formed in an L-shape
An angle in which a vertical strip is attached to the wall of the structural frame,
The rear end of itself is rotatably mounted on the horizontal piece of the angle
This pivot adjusts the position of its own front end.
Plate-shaped adjustment piece to be mounted and the mounting
And a mounting hole extending vertically in the vertical piece of the angle, and a long hole extending left and right along the vertical piece on each of the left and right sides of the horizontal piece. To form a notch extending rearward from its front edge,
On one of the long holes of the two long holes through the first shaft that can be fixed at an arbitrary position of which is pivotally attached to the rear end portion of the adjusting piece, mounted on the front end side of the adjusting piece A portion is provided at an intermediate portion between the shaft attachment portion and the mounting portion of the adjustment piece, and when the adjustment piece is rotated toward the angle side, the adjustment piece moves within the notch portion and an arbitrary position of the notch portion is provided. A mounting bracket, wherein a second shaft body that can be fixed to the mounting member is mounted.