JPH0546575Y2 - - 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. 7 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 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 on 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 aims 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 forms the fitting part inside the gutter support member with a bent piece bent downward and a locking piece bent upward on the gutter side, This locking piece has a structure in which both sides abut against the gutter-side surface of the bent piece, and the range from the lower end to the upper edge gradually projects toward the gutter side.

〔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 such that the bent piece 22 is formed into a rectangular shape, and the locking piece 28 is formed at the extended end of this bent piece 22.

The fitting part 23 is formed by bending the bent piece 22 vertically downward from the end of the horizontal part 14, and attaching the locking piece 28 by the fold 27 to the gutter so that both sides of the locking piece 28 come into contact with the surface of the bent piece 22 on the gutter 8 side. 8 side, the range from the lower end of the bent piece 22 to the upper end edge of the locking piece 28 gradually protrudes toward the gutter 8 side, and the upper end edge is formed in a semicircular arc shape.

Next, other embodiments shown in FIGS. 4 to 6 will be described.

As shown in FIG. 5, the shape of the inner fitting portion 23 before bending is such that a fold 27
A trapezoidal locking piece 28 is formed therebetween.
The width of the end of this locking piece 28 is formed to be somewhat longer than the width of the bent piece 22.

The fitting part 23 is formed by bending the bending piece 22 vertically downward from the end of the horizontal part 14, bending the locking piece 28 by the fold 27 so that both sides of the locking piece 28 are along both edges of the lower end of the bending piece 22, and From the bottom end of the piece 22 to the locking piece 28
The range up to the upper end edge of the pipe is gradually projected toward the gutter 8 side, and the upper end edge is formed in a semicircular arc shape. When fitting the gutter 8, the inner ear 24 of the gutter 8 is connected to the locking piece 2.
8 while being guided.

Incidentally, a cut 31 may be made in the side wall 26 near the boundary between the horizontal portion 14 and the inclined portion 12 of the gutter support member shown in FIG. 4, and this side wall 26 may be bent upward.

The fitting part 23 inside the gutter holder shown in FIG.
Although it has almost the same shape in the unfolded state as the inner fitting portion 23 shown in FIG. 5, the shape of the upper edge of the locking piece 28 is different. Locking piece 28 shown in FIG.
The shape of the upper edge of the 6th
The shape of the upper edge of the locking piece 28 shown in the figure is triangular. When fitting the gutter 8, the inner ear 24 of the gutter 8 can be smoothly inserted along the ridge line 29 of the locking piece 28.

〔effect〕

As described above, in this invention, the inner fitting part of the gutter support member is formed by a bent piece and a locking piece that is bent upward on the gutter side, and this locking piece is provided on both sides. is in contact with the gutter-side surface of the bent piece, and the range from the lower end to the upper end edge gradually protrudes toward the gutter, increasing the vertical support strength against the load of the gutter. This makes it possible to reduce the overall thickness of the gutter support member and reduce costs.

[Brief explanation of the drawing]

Fig. 1 is a partially cutaway perspective view of an embodiment, Fig. 2 is a sectional view of the above, Fig. 3 is a partially developed view of the gutter support member, and Fig. 4 is a partially cutaway perspective view of another embodiment. 5 is a partially exploded view of the gutter support member described above, FIG. 6 is a partially cutaway perspective view of another embodiment, and FIG. 7 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. It is formed by a bent piece that bends and a locking piece that is bent upward on the gutter side, and the locking piece has a range from the lower end to the upper edge, with both sides abutting the gutter side surface of the bent piece. A gutter holder characterized by gradually protruding toward the gutter side.