JP3085728U - Bracing connection bracket device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To improve the degree of freedom of attachment in a bracing connection metal fitting device attached to a corner of a corner. A bracing connection fitting device (5) is arranged in a substantially L-shape to be fixed to a corner (4) of a corner (3).
And a pair of fixing portions 7 and 8 having the fixing tool through holes 6 formed therein. Further, a plate 11 is provided between the insides of the fixing portions 7 and 8 and forms a second fixing tool through hole 9 to connect the streaks 10.
And The fixing portions 7 and 8 are formed without the corner 4 side. Since the pulling bolt 12 can be penetrated on the corner portion 4 side without being disturbed by the fixing portion 7, the degree of freedom in mounting the pulling bolt 12 and the like of the staggered connecting fitting device 5 can be increased.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a bracing connection fitting device.

[0002]

[Problems to be solved by the invention]

 Conventionally, as this kind, for example, a connecting fitting disclosed in Japanese Patent Application Laid-Open No. 9-302814 is known. The streak connection metal fitting is formed of an L-shaped fixing portion that abuts and fixes the corner portion, and a plate body that connects the streaks connected to the fixing portion. And the streak connection metal fitting has a right-angled part connected to the fixing part. In such a staggered connection metal fitting, for example, it is necessary to arrange the drawing metal fittings above and below the corner, and when the drawing bolt is interposed between these upper and lower metal fittings, the drawing bolt needs to penetrate the fixing part. There is. However, since the fixed portion may not have a through portion, the screw rod has to be arranged at a position where the fixed portion is removed.

[0003] Therefore, an object of the present invention is to increase the degree of freedom of attachment in a bracing connection fitting device attached to a corner of a corner.

[0004]

[Means for Solving the Problems]

 The invention according to claim 1 is characterized in that a pair of fixing portions, which are arranged in a substantially L-shape to be fixed in contact with the corners of the corner portions and have a first fixing tool through-hole, are formed between the inside of the fixing portions. And a plate body for forming a second fixing tool through-hole and connecting the different braces, wherein at least one of the fixing portions lacks the corner portion side. It is a bracing connection fitting device.

[0005] According to the configuration of the first aspect, the pulling bolt or the like can be penetrated into the missing portion on the corner portion side.

[0006] The invention according to claim 2, wherein the portion lacking the fixing portion is at least half or more of the length of the fixing portion from the corner portion. is there.

According to the configuration of the second aspect, since the missing portion is enlarged, the range through which the pulling bolt or the like can be penetrated can be widened.

According to a third aspect of the present invention, there is provided a fixing plate for connecting a surface of a horizontal member and a surface of a vertical member, and a streak disposed at a corner where the horizontal member and the vertical member intersect. In the connecting metal fitting device provided with a fixing corner plate member, the fixing plate forms an inclined portion which is uniformly inclined on the side of the vertically-oriented material and becomes narrower, and the fixing fixing corner member is provided. The plate material is formed on the inclined portion of the fixed plate corresponding to the corner portion of the plate body along the surface of the horizontal material, the surface of the vertically-oriented material, and the staggered surface connected to the corner of the corner portion. A bracing connection metal fitting device characterized in that an associated inclined receiving portion is formed.

According to the third aspect of the present invention, the fixing plate is fixed to the surface of the horizontal member and the surface of the vertical member with a nail or the like so that the predetermined portion of the inclined portion coincides with the corner, and the inclined receiving portion is provided. Engages with the inclined part.

The invention according to claim 4 is that the fixing plate is formed symmetrically to the left and right, and the inclined receiving portion of the corner fixing fixing plate member is formed in an isosceles triangle shape, and the top of the isosceles triangle is centered. 4. The staggered connecting fitting device according to claim 3, wherein the connecting fitting device is formed symmetrically to the right and left.

[0011] According to the configuration of the fourth aspect, it is possible to attach to not only the corner on one side but also the corner on the other side.

The invention according to claim 5 is characterized in that the edges of the fixing tool through holes formed in the fixing plate or the corner fixing fixing plate material respectively project from the back surface side. This is a connection fitting device with a different strut.

According to the configuration of the fifth aspect, the edge is fixed by cutting into the horizontal member or the like.

[0014]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings. FIGS. 1 and 2 show a first embodiment, in which 1 is a horizontal member in which wood is arranged horizontally, 2A and 2B are vertical members in which wood is arranged vertically so as to be orthogonal to the horizontal member 1. FIG. There is a corner 3 formed by the intersection of the horizontal member 1 and the vertical member 2A. The straight connection metal fitting device 5 provided at the corner 4 of the corner 3 is arranged in a substantially L-shape to be fixed to the corner 4 and formed with a pair of first fixture through holes 6. It is formed of fixing portions 7 and 8 and a plate body 11 which is provided continuously between the insides of the fixing portions 7 and 8 and which forms a second fixing tool through hole 9 and connects the streaks 10. The corners 4 of the fixing portions 7 and 8 are notched to form notches 7A and 8A. The length X of the cutouts 7A, 8A is formed to be at least half or more (X> Y / 2) of the length Y of the fixing portions 7, 8 from the corner 4 respectively.

Therefore, when attaching the streak 10 to the corner portion 3, one fixing portion 7 is fixed to the horizontal member 1 with a nail (not shown) through the first fixing tool through hole 6, and the first fixing member 7 is fixed to the horizontal member 1. The other fixing portion 8 is fixed to the vertically oriented member 2A by a nail (not shown) through the fixing tool through hole 6. Further, the plate body 11 is made to follow the streak 10, and the streak 10 and the plate body 11 are fixed to each other by a nail (not shown) through the second fixture through hole 9.

Further, a drawing bolt 12 is provided between the vertically oriented members 2A and 2B. The pulling bolts 12 penetrate pulling fittings 13 fixed to the vertical members 2A and 2B, respectively, and are fixed by nuts 14 to draw the vertical members 2A and 2B. Then, the pulling bolt 12 passes through the notch 7A formed in the fixing portion 7 and penetrates the horizontal member 1 and is disposed.

As described above, according to the first embodiment, the first fixture through-hole 6 is disposed in a substantially L-shape that is fixed to the corner 4 of the corner 3 in accordance with the first aspect. It is formed from a pair of fixing portions 7 and 8 formed and a plate body 11 which is provided continuously between the insides of the fixing portions 7 and 8 and forms a second fixing tool through-hole 9 and connects the streaks 10. Since the corner portions 4 of the fixing portions 7 and 8 are not provided in the connecting metal fitting device 5, the pulling bolts 12 can be penetrated on the corner portions 4 without being disturbed by the fixing portions 7. Thus, the degree of freedom in mounting the bracing connection fitting device 5 and the pulling bolt 12 can be increased.

In the embodiment, the lengths X of the cutouts 7A and 8A, which lack the fixing portions, correspond to the lengths Y of the fixing portions 7 and 8 from the corners 4, respectively. Since it is formed to be at least half or more (X> Y / 2), the attachment of the pulling bolt 12 and the like can be freely set in the notches 7A and 8A.

Next, a second embodiment will be described with reference to FIGS. The fixing plate 21 connects the surface of the horizontal member 1 and the surface of the vertical member 2, and the fixing plate 21 is formed to be narrow by an inclined portion 22 that uniformly inclines the vertical member 2 side. The fixing plate 21 is formed symmetrically to the left and right. An edge 23A of the fixture through-hole 23 such as a nail (not shown) is provided on the rear surface side.

[0020] A corner fixing fixing plate 24 for connecting the streaks 10 arranged at the corners where the horizontal members 1 and the vertical members 2 intersect is composed of a surface of the horizontal member 1 and the vertical members 2. A triangular portion 25 is protruded at a position corresponding to the corner 3 of the plate along the surface of the streak 10 connected to the surface 4 and the corner 4 of the corner 3. The triangular portion 25 is an isosceles triangular shape, and one side 25A of the triangular portion 25 is engaged with the inclined portion 22 so that the inclination angle Z is the same as the inclination angle of the inclined portion 22 of the fixed plate 21. The inclined receiving portion is formed. The corner fixing fixing plate 24 is formed symmetrically about the top 25B of the isosceles triangle 25. Further, an edge 26A of a fixture through-hole 26 such as a nail (not shown) is provided on the rear surface side.

Therefore, the fixing plate 21 is fixed to the surface of the horizontal member 1 and the surface of the vertically-oriented member 2 so that a predetermined portion of the inclined portion 22 coincides with the corner portion 4. This fixes a nail or the like through the fixture through hole 23. At this time, the edge 24 protruding from the rear surface cuts into the surface of the horizontal member 1 and the surface of the vertical member 2. Also, nails and the like are attached to the fixture through-holes 26 on the surface of the streak 10 connecting the corner plate 24 for fixing the streak to the surface of the horizontal member 1, the surface of the vertically oriented member 2, and the corner 4 of the corner 3. And fix it. At this time, one side 25A is engaged with the inclined portion 22, and the top portion 25B is arranged at the corner portion 4. In this manner, the top 25B of the isosceles triangular portion 25 formed on the corner plate member 24 for straightening is engaged with the inclined portion 22 of the fixing plate 21, and the top 25B is arranged on the corner 4 to fix the straight. It is possible to accurately position the corner plate 24 for use, and thus the bracing 10.

As described above, in this embodiment, the fixing plate 21 that connects the surface of the horizontal member 1 and the surface of the vertical member 2, and the horizontal member 1 and the vertical member 2 correspond to claim 3. In the bracing connection metal fitting device provided with a bracing fixing corner plate member 24 for connecting the bracing 10 disposed at the corner 3 where the crosses 3 intersect, the fixing plate 21 inclines the vertically oriented material 2 side uniformly. In this way, the narrowed inclined portion 22 is formed, and the corner fixing fixing corner plate member 24 is connected to the surface of the horizontal member 1, the surface of the vertical member 2, and the corner 4 of the corner 3. One side 25A of the triangular portion 25, which is a tilt receiving portion that engages with the tilt portion 22 of the fixing plate 21, is formed corresponding to the corner 3 of the plate along the surface of the streak 10. Thus, the fixing plate 21 is fixed to the surface of the horizontal member 1 and the surface of the vertical member 2 with a nail or the like so that a predetermined portion of the inclined portion 22 coincides with the corner portion 4. It is fixed through the through hole 23, and the side 25A is engaged with the inclined portion 22, and the top 25B is arranged at the corner portion 4 so that the positioning of the corner-fixing corner plate member 24 and, consequently, the stripe 10 can be accurately performed. It can be carried out.

In the above embodiment, the fixing plate 21 is formed symmetrically with respect to the right and left, and the corresponding portion of the corner 3 of the corner fixing fixing plate 24 is formed into an equilateral triangular portion 25. 5 and symmetrically around the top 25B of the isosceles triangular portion 25, so that it can be applied not only to the corner on one side but also to any other corner such as the corner on the other side in FIG. can do.

Moreover, in the embodiment, the edges 23A and 26A of the fixture through-holes 23 and 26 formed in the fixing plate 21 or the corner fixing fixing plate 24, respectively, protrude rearward. With this arrangement, when the fixing plate 21 or the corner fixing fixing plate 24 is fixed to the horizontal member 1 with nails, the edges 23A and 26A can bite into the horizontal member 1 and the like to exert a strong fixing force.

It should be noted that the present invention is not limited to the above embodiment, and various modifications can be made within the scope of the present invention. For example, it is sufficient that one of the pair of fixing portions in the first embodiment lacks one of the fixing portions.

[0026]

[Effect of the invention]

 The invention according to claim 1 is characterized in that a pair of fixing portions, which are arranged in a substantially L-shape to be fixed in contact with the corners of the corner portions and have a first fixing tool through-hole, are formed between the inside of the fixing portions. And a plate body for forming a second fixing tool through-hole and connecting the different braces, wherein at least one of the fixing portions lacks the corner portion side. It is possible to improve the degree of freedom in mounting by penetrating pulling bolts and the like into the missing part on the corner side.

[0027] The invention according to claim 2 is characterized in that the portion lacking the fixing portion is at least half or more of the length of the fixing portion from the corner portion. Yes, the missing part is enlarged, so the autonomy of installation can be further improved.

According to a third aspect of the present invention, there is provided a fixing plate for connecting a surface of a horizontal member and a surface of a vertical member, and a streak provided at a corner where the horizontal member and the vertical member intersect. In the connecting metal fitting device provided with a fixing corner plate member, the fixing plate forms an inclined portion which is uniformly inclined on the side of the vertically-oriented material and becomes narrower, and the fixing fixing corner member is provided. The plate material is formed on the inclined portion of the fixed plate corresponding to the corner portion of the plate body along the surface of the horizontal material, the surface of the vertically-oriented material, and the staggered surface connected to the corner of the corner portion. A bracing connection metal fitting device characterized by forming an inclined receiving portion to be engaged, wherein the inclined receiving portion is engaged with the inclined portion to accurately perform the positioning of the bracing fixing corner plate material, and thus the bracing. it can.

According to a fourth aspect of the present invention, the fixing plate is formed symmetrically with respect to the right and left, and the inclined receiving portion of the corner fixing fixing plate member is formed into an isosceles triangle, and the top of the isosceles triangle is centered. 4. The staggered connection fitting device according to claim 3, wherein the attachment device is formed symmetrically to the right and left, and can be attached not only to the corners on one side but also to the corners on the other side. It becomes possible.

The invention according to claim 5 is characterized in that the edges of the fixing tool through holes formed in the fixing plate or the corner fixing fixing plate material project from the back surface side. It is a connecting bracket device that can show strong fixing force.

[Brief description of the drawings]

FIG. 1 is a perspective view of a bracing connection device showing a first embodiment of the present invention.

FIG. 2 is a perspective view showing a use state of the first embodiment of the present invention.

FIG. 3 is a front view showing a second embodiment of the present invention.

FIG. 4 is a sectional view showing a second embodiment of the present invention.

FIG. 5 is a perspective view showing a second embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Horizontal material 2 Vertically oriented material 3 Corner part 4 Corner part 5 Straight connection metal fitting device 6 1st fixing tool through-hole 7, 8 Fixing part 7A, 8A Notch 9 Second fixing tool through hole 10 Straight 11 Plate Body 21 Fixing plate 22 Inclined portion 23, 26 Fixture through hole 23A, 26A Edge 24 Corner plate material for fixing braces 25 Triangular triangular portion 25A One side (inclined receiving portion) 25B Top X, Y Length

Claims (5)

[Utility model registration claims] 1. A pair of fixing parts which are arranged in a substantially L-shape to abut and fix to the corners of the corners and have a first fixing tool through-hole, and which are provided continuously between the inside of the fixing parts. And a plate member for forming a second fixing tool through-hole and connecting the stitches, wherein at least one of the fixing portions lacks the corner side. Hardware device. 2. The bracing device according to claim 1, wherein the portion lacking the fixing portion is at least half the length of the fixing portion from the corner. 3. A fixing plate for connecting a surface of a horizontal member to a surface of a vertically-oriented member, and a streak fixing core for connecting a streak disposed at a corner where the horizontal member and the vertically-oriented member intersect. In the brazing connection metal fitting device provided with a corner plate member, the fixing plate forms an inclined portion which is uniformly inclined on the side of the vertically oriented material and becomes narrower, and the corner fixing fixing corner plate member is formed of the horizontal member. A slope receiving portion that engages with the slope portion of the fixed plate corresponding to the corner portion of the plate body along a surface of a streak connected to a surface, a surface of the vertically oriented material, and a corner portion of the corner portion. A bracing connection fitting device characterized by being formed. 4. The fixing plate is formed symmetrically to the left and right, and the inclined receiving portion of the corner fixing fixing plate is formed in an isosceles triangle, and is formed symmetrically to the left and right about the top of the isosceles triangle. The bracing device according to claim 3, wherein: 5. The bracing connection metal fitting device according to claim 3, wherein an edge of a fixing tool through hole formed in each of the fixing plate and the corner fixing fixing corner plate material protrudes from a back surface side.