JPH0546574Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to a gutter holder and relates to an improvement of a gutter support member.

[Conventional technology]

As this type of gutter holder, the one shown in FIG. 10 is known. This gutter holder is made up of a combination of a mounting member 1 and a gutter support member 2.

The mounting member 1 has a long hole 4 formed in a horizontal portion 3 that is horizontal when mounted under the eaves.

One end of the horizontal portion 3 is formed with a bent portion 5 that is vertically bent downward, and a fixing plate 6 for under the eaves is provided on this bent portion 5. Further, at the other end of the horizontal section 3, an inclined section 7 bent diagonally downward is formed, and at the lower end of this inclined section 7, in association with the gutter support member 2,
An adjustment part 9 for adjusting the widthwise position of the gutter 8 is formed, and an insertion hole 11 for an adjustment screw 10 is formed in this adjustment part 9.

The gutter support member 2 has an inclined part 12 parallel to the inclined part 7, and an adjustment part 1 at the lower end side of the inclined part 12.
3 is provided, and a horizontal portion 14 is provided on the upper end side.

The adjustment portion 13 is formed with a long hole 15 into which the adjustment screw 10 is inserted. One end of the adjustment part 13 is bent upward to form an outer fitting part 18 for the engagement groove 17 of the outer ear 16 of the gutter 8 . Furthermore, a gutter presser spring 19 is fixed to the lower surface of the end of the adjustment portion 13 on the side of the inclined portion 12 .

A pin hole 20 is formed in the horizontal portion 14, and a pin 21 is inserted between the pin hole 20 and the elongated hole 4 of the mounting member 1.
is inserted. Further, an inner fitting part 23 is formed in the horizontal part 14, and this inner fitting part 23 is
A bending piece 22 that bends downward from the end of the horizontal part 14
and a locking piece 28 which is formed by bending the tip of the bent piece 22 diagonally upward toward the gutter. The outer locking portion 2 of the inner ear 24 of the gutter 8 is attached to this fitting portion 23.
5 is fitted.

Side walls 26 are formed on the inclined portion 12, adjustment portion 13, and horizontal portion 14 of the gutter support member 2 so that the cross-sectional shape is a downward U-shape, and the inner fitting portion 23
The side wall 26 is missing.

[The problem that the idea attempts to solve]

In recent years, there has been a desire for gutter receiver metal fittings to be lighter and lower in cost by reducing the overall thickness of the metal fitting.

However, the inner fitting part 23 formed on the gutter support member 2 of the conventional gutter receiving metal fitting is not connected to the locking piece 2.
8 is simply bent diagonally upward toward the gutter 8 side,
Since the support strength of the gutter 8 in the load direction is weak, the thickness is increased to provide strength in the load direction. Therefore, there were problems of increased weight and high cost.

Therefore, the purpose of this invention is to provide a gutter holder that can provide strength in the load direction to the inner fitting part even if the overall thickness of the fitting is reduced by adding innovation to the shape of the inner fitting part. shall be.

[Means to solve the problem]

In order to achieve the above object, this invention has a configuration in which the inner fitting part of the gutter support member is formed by a bent piece bent downward and locking pieces bent inward on both sides of this bent piece. That is.

〔Example〕

The embodiment shown in FIGS. 1 to 3 has the same structure as the conventional example described above except for the fitting part 23 inside the gutter support member 2, so the same parts are given the same reference numerals. The explanation will be omitted. The structure that differs from the conventional one is as follows.

The shape of the inner fitting portion 23 before bending is the third shape.
As shown in the figure, there are folds 2 on both sides of the lower end of the bent piece 22.
A rectangular locking piece 28 is formed via 7. The fitting portion 23 connects the bent piece 22 to the horizontal portion 1.
The locking piece 28 is bent vertically downward from the four ends, and the locking piece 28 is bent 90° toward the gutter 8 at the fold 27.

The locking piece 28 effectively utilizes an extended portion of the side wall 26.

The gutter holder of the embodiment has the above-mentioned configuration, and this gutter holder supports the inner ear 24 on the upper end surface of the locking piece 28, as shown in FIG. The rest is the same as the conventional case.

Next, other embodiments shown in FIGS. 4 to 7 will be described.

As shown in FIG.
A triangular locking piece 28 is formed via 7.

The inner fitting part 23 is formed by bending the bending piece 22 vertically downward from the end of the horizontal part 14, and bending the locking piece 28 by 90° toward the gutter 8 at the crease 27. be. When fitting the gutter 8, the inner ear 24 of the gutter 8 is inserted while being guided along the inclined side 29.

The fitting part 23 inside the gutter holder shown in FIG.
It has substantially the same shape as the inner fitting portion 23 shown in FIG. 4 in the unfolded state. The locking piece 28 is
With the short side 30 of the locking piece 28 bent along the fold 27, bend it 180° toward the gutter 8 side, and then
9 is brought into contact with the inner surface of the bent piece 22 to form a substantially conical shape. When fitting the gutter 8, since the locking piece 28 is formed into a substantially conical shape, the inner ear 24 of the gutter 8 can be smoothly inserted in line contact with the outer peripheral surface of the locking piece 28. . Further, since the inner ear 24 is supported by the semicircular arc-shaped portion at the upper end of the locking piece 28, the gutter 8 can be stably supported.

The shape of the locking piece 28 formed on the inner fitting part 23 of the gutter holder of the other embodiment shown in FIG. 8 before bending is as shown in FIG. Although it is formed in a triangular shape like the locking piece 28, the width of the short side 30 is approximately 2/3 of the width of the bent piece 22, and is wider than the width of the short side of the locking piece 28 described above. It is formed somewhat long. This locking piece 28 is
It is bent toward the gutter 8 side in a curved state along the crease 27, and the substantially triangular tops are abutted against each other. Since this locking piece 28 also has a substantially conical shape as a whole, the inner ear 24 of the gutter 8 can be inserted smoothly. Furthermore, since the support area for the inner ear 24 is wide, the gutter 8 can be stably supported.

The fitting portion 23 is molded integrally with the gutter support member 2, but as shown in FIG. It may be formed in a body and attached to the gutter support member 2.

In addition, the horizontal part 14 and the inclined part 12 of the gutter support member 2
A cut 31 may be made in the side wall 26 near the boundary, and the side wall 26 may be bent upward.

〔effect〕

As described above, this invention forms the inner fitting part of the gutter support member with a bent piece bent downward from the horizontal end and a locking piece bent inward on both sides of the lower end of this bent piece. Since it is formed by the above structure, the support strength in the vertical direction against the load of the gutter is increased. This makes it possible to reduce the overall thickness of the gutter support member and reduce costs.

[Brief explanation of drawings]

Figure 1 is a partially cutaway perspective view of an embodiment, Figure 2 is a sectional view of the above, Figure 3 is a partially exploded view of the gutter support member, and Figure 4 is a partially cutaway perspective view of another embodiment. 5 is a partially developed view of the above gutter support member, FIG. 6 is a partially cutaway perspective view of another embodiment, FIG. 7 is a partially developed view of the above gutter support member, and FIG. 9 is a partially cutaway perspective view of another embodiment, FIG. 9 is a partially exploded view of the gutter support member, and FIG. 10 is a partially cutaway exploded view of a conventional example. 1... Mounting member, 2... Gutter support member, 18, 2
3... Fitting portion, 22... Bent piece, 28... Locking piece.

Claims (1)

[Scope of utility model registration request] In a gutter receiving metal fitting in which a gutter support member is coupled to one end of a member for attaching to a building, and fitting portions for gutter ears are provided at both ends of the gutter support member, the fitting portions on the inside of the gutter support member are bent downward. A gutter holder comprising a bent piece and locking pieces bent inward on both sides of the bent piece.