JPH0116832Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a structure in which an eaves gutter that opens upward and has a substantially U-shaped cross section and has ears formed at both opening edges is supported by an eaves gutter support. It is something.

[Background technology]

Generally, when supporting an eaves gutter, the eaves gutter is supported from below by a gutter supporter formed by bending a strip in a shape that follows the outer circumferential surface of the eaves gutter. Therefore, after construction, the eaves gutter supports are exposed and visible from under the roof, spoiling the aesthetic appearance.
In addition, in this structure, the eaves gutter and the eaves gutter support are fixed by the elasticity of the eaves gutter support, so the bonding force is insufficient and the eaves gutter is likely to shift position. It is something.

[Purpose of invention]

The present invention was developed in view of the above points, and its purpose is to create a structure in which the eaves gutter support is not visible from under the roof. To reliably connect an eaves gutter and an eaves gutter support.

[Disclosure of invention]

Embodiments of the present invention will be described below based on the drawings. The support structure of the eaves gutter according to the present invention is such that in the eaves gutter 1 which is formed into a substantially U-shaped cross section that opens upward and has ears 2 formed at both opening edges, the eaves gutter 1 is attached to at least one ear 2. A rail groove 3 that opens inward in the width direction is formed, and the rail groove 3 is formed in a cross-sectional shape in which the opening width is narrower than the inner part, and the rail groove 3 has a groove that extends in the longitudinal direction of the eaves gutter 1 within the rail groove 3. A bolt 5 has one end fixed to a locking plate 4 installed in the rail groove 3 so as to be movable along the rail groove, and the other end protrudes from the rail groove 3 to the inside of the eaves gutter 1.
is disposed, and one end of the eave gutter support 7 is formed in a substantially L-shape and is disposed so as to straddle the opening surface of the eaves gutter 1 in the width direction, and its vertical piece 8 is inserted into the bolt 5 so as to overlap the inner circumferential surface of the eaves gutter 1, and is held between the nut 6 screwed onto the bolt 5 and the inner circumferential surface of the eaves gutter.

As shown in FIG. 1, the eaves gutter 1 is provided with outwardly bulging ears 2a and 2b at both edges of its opening, respectively. A rail groove 3 that opens inward in the width direction of the eave gutter 1 is formed in the ear portion 2a on the front side of the roof among the both ear portions 2a and 2b over substantially the entire length of the eaves gutter 1 in the longitudinal direction. An inner collar 10 is provided projecting from above and below at the opening edge of the rail groove 3, and the opening width is narrower than the inner part. Moreover, the inside of the ear part 2a is hollow, and the bottom wall 11 of the rail groove 3 functions to reinforce the inside of the ear part 2a.
As shown in FIG. 2, a bolt 5 having a locking plate 4 fixed to one end is disposed in the rail groove 3. As shown in FIG. The locking plate 4 is formed into a rectangular shape, and the length of the short piece is smaller than the opening width of the rail groove 3, and the length of the long piece is larger than the opening width of the rail groove 3, and the length of the long piece is larger than the opening width of the rail groove 3. It is smaller than the width. Therefore, the locking plate 4 can be inserted into the rail groove 3 in a horizontal position as shown in FIG.
If it is rotated 90 degrees around the axis, it will be locked in the rail groove 3. Furthermore, since the length of the long piece of the locking plate 4 is smaller than the inner width of the rail groove 3, it is movable within the rail groove 3 along the longitudinal direction of the eaves gutter 1. With the locking plate 4 inserted into the rail groove 3, the tip of the bolt 5 projects from the rail groove 3 to the inside of the eaves gutter 1, and an eaves gutter support 7 is connected to this bolt 5. As shown in FIG. 1, the eaves gutter support 7 is in the form of a strip and is disposed across the opening surface of the eaves gutter 1 in the width direction. One end of the eave gutter support 7 in the longitudinal direction is approximately L that rises upward.
As shown in FIG. 4, the vertical piece 8 is inserted into the bolt 5 so as to overlap the inner peripheral surface of the eaves gutter 1, and a nut 6 is screwed onto the bolt 5.
and the inner peripheral surface of the eave gutter 1. Further, the other end of the eaves gutter support 7 is locked around the outer peripheral surface of the other ear portion 2b of the eaves gutter 1. In actual construction, the bolt 5 is inserted into the vertical piece 8 of the eaves gutter support 7 in advance, and the nut 6 is lightly screwed onto it, and the locking plate 4 is inserted into the rail groove 3. After that,
By tightening the nuts 6, construction can be carried out without dropping or losing the bolts 5. Further, as shown in FIG. 5, if a notch 12 is formed in the vertical piece 8 of the eaves gutter support 7, this notch 1
Since the bolt 5 and the vertical piece 8 can be connected through the bolt 5, in this case, lightly screw the nut 6 onto the bolt 5 and, contrary to the above example, insert the locking plate 4 into the rail groove 3 first. After installation, eave gutter support 7 and bolt 5
It is possible to combine the following. In the above example, the rail groove 3 is formed only in one ear part 2a, but as shown in FIG.
Both may form a rail groove 3 and may be connected to the eaves gutter support 7 in the above-described structure.

[Effect of idea]

Since the present invention is configured as described above, the eaves gutter support and the eaves gutter are connected on the inner circumferential surface of the eaves gutter,
It has the advantage that the eaves gutter support is not exposed to the outside and has an excellent appearance, and the eaves gutter and eave gutter support are connected via bolts that can move freely along the longitudinal direction of the eaves gutter. This has the advantage that the position of the eaves gutter can be easily adjusted during construction. Furthermore, since the eaves gutter support is connected to the eaves gutter with bolts and nuts, construction is easy;
Moreover, it has the advantage of high bonding strength and little displacement after construction.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a perspective view showing the bolt and locking plate used in the same as above, FIG. 3 is a partially exploded perspective view of the same as above, FIG. 4 is a partial vertical sectional view of same as above, and FIG. FIG. 6 is a partially exploded perspective view showing still another embodiment of the present invention. 1 is an eaves gutter, 2 is an ear part, 3 is a rail groove, 4 is a locking plate, 5 is a bolt, 6 is a nut, 7 is an eaves gutter support,
8 is a vertical piece.

Claims (1)

[Scope of utility model registration request] In an eaves gutter having a substantially U-shaped cross section that opens upward and has ears formed at both edges of the opening, a rail groove that opens inward in the width direction of the eaves gutter is formed in at least one ear, and the rail groove is formed in at least one ear. The groove is formed in a cross-sectional shape where the opening width is narrower than the deep part, and one end of the groove is attached to a locking plate installed in the rail groove so that it can move freely along the longitudinal direction of the eaves gutter within the rail groove. is fixed, and a bolt with the other end protruding from the rail groove to the inside of the eaves gutter is arranged, and the strip plate-shaped plate is arranged so as to straddle the opening surface of the eaves gutter in the width direction. One end of the eaves gutter support is formed into a substantially L-shape, and its vertical piece is inserted into the bolt so as to overlap the inner circumferential surface of the eaves gutter, and a nut screwed into the bolt and the inner circumference of the eaves gutter are inserted. A support structure for eaves gutters that is held between the surface and the surface.