JP3201287B2 - Horizontal hanging bracket - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horizontal hanging bracket which is fixedly attached to a side surface of a rafter and suspends and holds an eaves gutter below a front portion thereof.

[0002]

2. Description of the Related Art Heretofore, as an eaves gutter hanging member for suspending and holding an eaves gutter, a horizontal striking hanger as shown in FIG. 3 has been used.

[0003] The horizontal striking bracket is formed by bending a band plate material, and has a support arm 1 fixedly attached diagonally downward to a side surface of a rafter 7 at the eaves. A vertical piece 2 is formed by raising the tip of the support arm 1 in a horizontally twisted state, and a portion formed by bending the upper end of the vertical piece 2 in a substantially horizontal direction. And a hanging fitting main body 3 to be lowered and held. Such a horizontal striking hanger is attached in the direction in which the rafter 7 extends, and is used by suspending and holding the eaves gutter 11 below the hanger main body 3.

[0004]

However, in the above conventional example, when a large load is applied due to snow or the like entering the eaves gutter 11, or the eaves gutter 11 to be suspended and held is large in size. In the case where the weight increases due to a large amount of rainwater, the following problems are likely to occur.

That is, since the connecting portion between the support arm 1 and the vertical piece 2 is raised in a state where the strip is twisted horizontally, the portion is easily bent under the load of the eaves gutter 11. It is. For this reason, if a large load is applied to the hanging fitting main body 3, the connecting portion between the support arm 1 and the vertical piece 2 may be bent and deformed.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and an object of the present invention is to provide a connection between a supporting arm and a vertical piece even when a large load is applied to a hanging bracket main body. The object of the present invention is to provide a horizontal striking bracket which is not easily deformed even when snow or the like enters or a large eaves gutter is attached.

[0007]

According to the first aspect of the present invention, a strip plate is formed by bending a strip material, and attached to a side of a rafter 7 at an eaves obliquely downward and fixed. A support arm 1 to be formed, a vertical piece 2 raised with the tip of the support arm 1 being twisted horizontally, and an upper end of the vertical piece 2 are formed to be bent and extended in a substantially horizontal direction. In a horizontal striking hanger having a hanger main body 3 for hanging and holding an eaves gutter 11 below, a support arm 1 and a portion extending from a vertical piece 2 to a ridge side of the hanger gutter main body 2 are reinforcing pieces. It is characterized by being connected at 4.

[0008] In such a horizontal hanging bracket, the connecting portion 8 between the support arm 1 and the vertical piece 2 is raised in a state where the strip is twisted horizontally. For this reason, when the hanging metal body 3 receives the load of the eaves gutter 11, a force acts to rotate the upper end of the vertical piece 2 in a direction away from the eaves tip, and the connecting portion 8 is easily deformed. However, the support arm 1 and the portion from the vertical piece 2 to the ridge side of the hanging fitting main body 2 are connected by the reinforcing piece 4, and the angle between the support arm 1 and the vertical piece 2 is fixed. The deformation of the connecting portion 8 between the arm 1 and the vertical piece 2 is suppressed.

According to a second aspect of the present invention, in the first aspect of the present invention, the connection between the reinforcing piece 4 and the support arm 1 is made by using a rivet 5.
And the head 5a of the rivet 5 is housed in a depression 6 provided on the surface of the support arm 1 on the rafter 7 side.

In such a horizontal hanging bracket, the rivet 5
When the support arm 1 is fixed to the rafter 7, the head 5 a of the rivet 5 does not hit the surface of the rafter 7, and the support arm 1 is brought into close contact with the surface of the rafter 7 when the support arm 1 is fixed to the rafter 7. Can be fixed in a state.

[0011] The invention according to claim 3 is the first or second invention.
In the invention described in any one of the above, one end of the reinforcing piece 4 is bent into a substantially U-shaped cross section to form an engaging portion 4a, and the vertical piece 2 is housed and connected in the engaging portion 4a. It is characterized by comprising.

In such a horizontal hanging bracket, the reinforcing piece 4 and the vertical piece 2 can be connected by inserting the vertical piece 2 into the engaging portion 4a and engaging it.

The invention described in claim 4 is the first or second invention.
In the invention described in any one of the above, one end of the reinforcing piece 4 is connected to the ridge side of the hanging fitting main body 2.

In such a horizontal hanging bracket, one end of the reinforcing piece 4 is connected to the connecting portion 8 between the supporting arm 1 and the vertical piece 2.
Since it is connected to the ridge side of the hanging fitting main body 2 at a position far from the eaves, the reinforcement is strong against the force of rotating the upper end of the vertical piece 2 in the direction away from the eaves tip. That is, effective reinforcement against deformation of the connecting portion 8 is provided.

[0015]

Embodiments of the present invention will be described below with reference to the accompanying drawings.

The first horizontal striking bracket of this embodiment will be described below with reference to FIG.

FIGS. 1A and 1B show the horizontal hanging bracket, in which FIG. 1A is a side view in a state where an eaves gutter 11 is attached, FIG. 1B is a plan view, and FIG. 1C is a view in FIG. It is BB sectional drawing and has shown the connection part of the support arm 1 and the reinforcement piece 2 in the said horizontal hanger.

As shown in this figure, this horizontal striking bracket is formed by bending a metal strip such as stainless steel, and is fixedly attached to the side surface of the rafter 7 at the eaves. A support arm 1, a vertical piece 2 which is raised in a state where the tip end of the support arm 1 is twisted horizontally, and a hanger formed at a portion where the upper end of the vertical piece 2 is bent and extended substantially in the horizontal direction. And a main body 3. Such a horizontal hanging bracket is attached obliquely downward, which is an extension direction of the rafter 7, and utilizes three mounting holes 13 provided at appropriate intervals in the support arm 1. , And fixedly attached with screws or the like.

Further, the eaves gutter 11 is suspended and held below the hanging fitting main body 3. The hanging fitting main body 3 is formed at a portion where the upper end of the vertical piece 2 is bent and extended substantially horizontally. More specifically, a substantially horizontally bent front end of the upper end of the vertical piece 2 is bent obliquely downward and further bent substantially horizontally. A hanging member 9 formed as a separate member is riveted to and attached to the bent and extended substantially horizontal end, thereby forming the hanging fitting main body 1.

The hanging member 9 is formed by bending the front portion of the middle horizontal bar portion 9a obliquely upward, further extending substantially horizontally, and bending the tip portion upward in a hook shape. It is the front ear holding portion 9b of the eaves gutter 11. Also, at the rear of the horizontal bar 9a,
A substantially U-shaped portion opened downward is formed so as to be located on the near side of the vertical piece 2, protrudes forward at the lower end of the U-shaped portion, and the rear ear of the eaves gutter 9 is placed above it. A supporting rear ear holding piece 9c is provided. Reference numeral 12 in the drawing denotes a locking spring piece which holds the rear ear of the eaves gutter 9 between the rear ear holding piece 9c.

In FIG. 1, reference numeral 4 denotes a reinforcing piece.
The support arm 1 is connected to a portion from the vertical piece 2 to the ridge side of the hanging fitting main body 2. In particular, FIG.
In the horizontal hanging metal fitting, the one end of the reinforcing piece 4 is connected to the ridge side of the hanging metal body 2. That is, the reinforcing piece 4 is formed by twisting the strip material at about the middle position by about 90 degrees, and mounting holes for rivet joining are formed at both ends thereof. One end is riveted to the support arm 1 at the height of the upper end of the vertical piece 2, and the other end is connected to the ridge side of the hanging fitting main body 2 bent substantially horizontally from the upper end of the vertical piece 2. Riveted.

As shown in FIG. 1C, the connection between the reinforcing piece 4 and the support arm 1 is made by the head 5a of the rivet 5.
In the recess 6 provided on the surface of the support arm 1 on the rafter 7 side.

In the horizontal striking bracket configured as described above, the connecting portion 8 between the support arm 1 and the vertical piece 2 is raised with the strip material twisted horizontally. For this reason, when the hanging metal body 3 receives the load of the eaves gutter 11, a force acts to rotate the upper end of the vertical piece 2 in a direction away from the eaves tip, and the connecting portion 8 is easily deformed. However, the support arm 1 and the portion from the vertical piece 2 to the ridge side of the hanging fitting main body 2 are connected by the reinforcing piece 4, and the angle between the support arm 1 and the vertical piece 2 is fixed. The deformation of the connecting portion 8 between the arm 1 and the vertical piece 2 is suppressed. That is, even if the eaves gutter 11 becomes heavy, the connecting portion 8 between the support arm 1 and the vertical piece 2 is hardly deformed. Even if the eaves gutter 11 is attached and it receives a lot of rainwater, there is no fear of deformation.

Further, one end of the reinforcing piece 4 is
It is connected to the ridge side of the hanging fitting body 3 located far from the connecting portion 8 between the vertical piece 2 and the vertical piece 2. Has become. In other words, effective reinforcement against the deformation of the connecting portion 8 is provided, and it is possible to withstand a greater load on the eaves gutter 11.

Further, since the head 5a of the rivet 5 is set in the recess 6, when the support arm 1 is fixed to the rafter 7,
The head 5a of the rivet 5 does not hit the surface of the rafter 7 and the supporting arm 1
Can be easily and firmly adhered to the rafter 7 in close contact with the surface of the rafter 7.

The second horizontal striking bracket of this embodiment will be described below with reference to FIG.

FIG. 2 shows the above-mentioned second horizontal hanging bracket,
(A) is a side view and (B) is a plan view.

Unlike the one shown in FIG. 1, the horizontal striking bracket shown in this figure has one end of the reinforcing piece 4 bent into a substantially U-shaped cross section to form an engaging portion 4a. The vertical piece 2 is accommodated in the portion 4a, and the support arm 1 and the vertical piece 2 are connected.

In such a horizontal hanging bracket, the reinforcing piece 4 and the vertical piece 2 can be easily connected by inserting the vertical piece 2 into the engaging portion 4a and engaging the same. Has become.

[0030]

According to the first aspect of the present invention, the connecting portion between the support arm and the vertical piece is raised with the strip material twisted horizontally. For this reason, when the hanging metal body receives the load of the eaves gutter, a force for rotating the upper end of the vertical piece in a direction away from the eaves works, and the connecting portion is easily deformed.

However, the support arm and the portion from the vertical piece to the ridge side of the hanging fitting body are connected by the reinforcing piece, and the angle between the support arm and the vertical piece is fixed. The deformation of the connecting part with the piece is suppressed. Therefore, even if the eaves gutter becomes heavy, the connection between the support arm and the vertical piece is difficult to deform.For example, even if snow enters the eaves gutter, it is also necessary to attach a large eaves gutter. However, even if it receives a lot of rainwater, it does not have to worry about being deformed.

According to the second aspect of the present invention, since the head of the rivet is accommodated in the recess of the support arm, when the support arm is fixed to the rafter, the head of the rivet does not hit the surface of the rafter, and the support arm is held down. It can be attached in close contact with the surface of the rafters, and a firmly fixed attachment state is obtained.

According to the third aspect of the present invention, the reinforcing piece and the vertical piece can be easily connected by inserting the vertical piece into the engaging portion and engaging the same.

According to the fourth aspect of the present invention, since one end of the reinforcing piece is connected to the ridge side of the hanging fitting main body at a position far from the connecting portion between the supporting arm and the vertical piece, the vertical piece is provided. It has strong reinforcement against the force to rotate the upper end of the wing away from the eaves. In other words, effective reinforcement against deformation of the connecting portion is provided, and the weight of the eaves gutter is sufficiently supported, so that deformation is difficult.

[Brief description of the drawings]

FIGS. 1A and 1B show one horizontal striking bracket according to an embodiment of the present invention, wherein FIG. 1A is a side view, FIG. 1B is a plan view, and FIG. It is B sectional drawing and has shown the connection part of the support arm and the reinforcement piece in the said horizontal hanger.

2A and 2B show one horizontal striking bracket according to the embodiment of the present invention, wherein FIG. 2A is a side view and FIG. 2B is a plan view.

FIG. 3 is a side view showing a conventional horizontal hanging bracket.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support arm 2 Vertical piece 3 Hanging bracket main body 4 Reinforcement piece 4a Locking part 5 Rivet 5a Head 6 Depression 7 Rafter 8 Connecting part 9 Hanging member 11 House gutter 12 Lock spring piece 13 Mounting hole

Claims (4)

(57) [Claims] 1. A support arm formed by bending a band plate material and fixedly attached diagonally downward to the side of a rafter at the eaves, and a tip of the support arm is horizontally twisted. A horizontal striking metal fitting having a raised vertical piece and a metal fitting body formed at a portion where the upper end of the vertical piece is bent in a substantially horizontal direction and suspended below the eaves gutter. , Wherein the supporting arm and a portion from the vertical piece to the ridge side of the hanging fitting main body are connected by a reinforcing piece. 2. The method according to claim 1, wherein the connection between the reinforcing piece and the supporting arm is performed by joining with a rivet, and the head of the rivet is housed in a recess provided on the rafter side of the supporting arm. Item 2. The horizontal hanging bracket according to Item 1. 3. The reinforcing piece is formed by bending one end of the reinforcing piece into a substantially U-shaped cross section to form an engaging portion, and connecting the vertical piece in the engaging portion. 3. The horizontal hanging bracket according to any one of 1 to 2. 4. The horizontal striking bracket according to claim 1, wherein one end of the reinforcing piece is connected to a ridge side of the hanging bracket main body.