JPS5938586Y2 - gutter fittings - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a gutter bend of an eaves gutter, particularly a gutter bend that is suitable when an eave gutter is provided on the side of the sill to communicate eave gutter of different heights.

Conventionally, when a gable-style house has a protruding roof and a receding roof, separate eaves gutters 1 and 2 were provided, as shown in Figure 1, so a droplet 3 was required for each. However, there is a drawback that the number of parts and construction work are increased compared to the case where there is no access to the roof.

In order to prevent this, as shown in Figure 2, an eave gutter 4 is also provided on the side of the entrance, and the lower eave gutter 1 is
and upper eaves gutter 2, but both eaves gutter 1 and 2
Because the heights of the eaves are different, the connection structure between the upper side eaves gutter and the lower eave gutter 1 becomes complicated, and in the case of a connection structure that does not have the versatility of being able to adjust any nine angles, it ends up being expensive. There was a problem.

This idea was made in view of the problems mentioned above.
If fixed and movable short gutter bodies with a semicircular arc cross section are overlapped so that they can slide freely in the curved direction, the vertical angle of the inclined gutter such as a side eave gutter with respect to the horizontal plane can be adjusted arbitrarily to match the roof slope. The purpose is to provide a gutter joint that can.

That is, the gist of this invention is to provide a fixed short gutter body having an inner surface with a semicircular arc cross section to which a long bridge is connected in the length direction, and a fixed short gutter body that is stacked on the inside of this fixed short gutter body, The movable short gutter body has a gutter connection part extending beyond the same side edges of the gutter body, and the outer surface has a semicircular arc cross section, and the inner surface of the fixed short gutter body has a continuous groove arranged in the curved direction Alternatively, a discontinuous guide portion is formed, and a sliding protrusion that engages with the guide portion is formed on the outer surface of the movable short gutter body.

An embodiment of this invention will be described below.

In FIGS. 3 to 5, 5 is a fixed short gutter body having an inner surface with a semicircular arc shape in cross section, and has a stop 6 at one end and a gutter connecting portion 1 at the other end.

The lower eaves gutter 1 described above is connected to this gutter connection portion 7 directly or via a joiner (not shown).

The female movable short gutter body 8 has an outer surface of a semi-circular cross section with a slightly smaller arc radius than the fixed short gutter body 5, and is fitted inside the fixed short gutter body 5 so as to be slidable in a curved direction.

At the 9Iri gutter connection part, as shown in FIG. It extends in the direction.

A slanted gutter such as the above-mentioned eaves gutter 4 for the input mule is connected to this gutter connecting portion 9 directly or via a joiner (not shown).

10a and 10b, a plurality of tubes are fixed in the curved direction to the inner surface of the fixed short gutter body 5 near the stop 6 and near the boundary with the gutter connection part 7, respectively, using single-shaped guide pieces, as shown in FIG. There is a discontinuous guide portion or horizontal groove 11 between the inner surface and the
a and 11b.

12a and 12b are L-shaped sliding protrusions whose enlarged views are shown in FIG. 11a and 111b, the lower surface comes into sliding contact with the inner surface of the fixed short gutter body 5.

In this configuration, when a force is applied to the fixed short gutter body 5 in the direction of the solid arrow in FIG. Parts 12a and 1
2b are slidably guided by the guide portions 11a and 11b, respectively, so that the movable short gutter body 8 is partially inclined with respect to the fixed short gutter body 5 as shown by the dashed line.

Therefore, the angle of the inclined gutter whose end is connected to the movable short gutter body 8 with respect to the horizontal plane changes.

In the above embodiment, the guide portions 11a and 11b are constructed using a plurality of cylindrical one-character-shaped guide pieces 10a and 10b, respectively. may be configured.

In this case, the L-shaped sliding protrusions 12a and 12b may have a discontinuous configuration.

Furthermore, in the above embodiment, the case where the eave gutter 4 on the inlet side extends to the right side in the figure (FIG. 4) was explained, but the length of the movable short gutter body 8q is 1800 mm with respect to the fixed short gutter body 5.
It can also be used in cases where it extends to the left by engaging on the contrary.

As described above, according to this invention, the fixed short gutter body, which has an inner surface with a semicircular arc cross section to which the long gutter is connected in the length direction, and the inlet in the direction that intersects the long gutter are used for eaves. A movable short gutter body having an outer surface with a semicircular arc cross section to which an inclined gutter is connected is stacked, and a guide part is provided continuously or discontinuously along the curved direction on the inner surface of the fixed short gutter body, and the movable short gutter body is Since the sliding protrusion that engages with the guide part is provided on the outer surface of the gutter body, when connecting the lower and upper eaves gutters of different heights using an inclined gutter, the gutter can be sloped to match the drop at both ends, that is, the slope of the roof. The vertical angle of the gutter can be easily adjusted, and its configuration is extremely simple, so it is easy to use at a low cost, especially in cases such as gable-style houses.

By providing an eave gutter on the side of the entrance and communicating the lower and upper eaves gutter, one drop can be saved, and therefore, economical effects can be obtained and the aesthetic appearance can be improved.

[Brief explanation of drawings]

Figures 1 and 2 are diagrams showing the arrangement of eaves and gutters in a gabled house, and Figure 3 is a plan view of the gutter joint according to this invention. Fig. 4 I/'i IV-IV perspective view in Fig. 3, Fig. 5 is a V-■ sectional view in Fig. 3, Fig. 6 is a vr-VI sectional view in Fig. 3, Fig. 7 and FIG. 8 is an enlarged view of the main parts of the above embodiment. In the figure, 5... fixed short gutter body, 8...
・, movable short gutter body, 9... gutter connection part, 11a,
11b...Guide section, 12a, 12b...
・Sliding protrusion. In addition, in FIG. 1, the same reference numerals indicate the same or corresponding parts.

Claims (1)

[Claims for Utility Model Registration] ■ A fixed short gutter body having an inner surface with a semicircular arc cross section to which a long bridge is connected in the length direction, and a fixed short gutter body that is stacked on the inside of this fixed short gutter body, - from the blade side edge to the above-mentioned The movable short gutter body has a gutter connection portion extending beyond the same side edges of the fixed short gutter body, and the outer surface has a semicircular arc shape in cross section, and the movable short gutter body has a movable short gutter body arranged in the curved direction on the inner surface of the fixed short gutter body. A gutter joint characterized in that a continuous or discontinuous guide portion is formed, and a sliding protrusion that engages with the guide portion is formed on the outer surface of the movable short gutter body. 2. The sliding protrusion is a protrusion having a cross section extending in the circumferential direction along the outer peripheral surface of both ends of the movable short gutter body. The gutter joint according to claim 1, wherein the guide groove is constituted by a plurality of cylindrical single-shaped guide pieces protruding from the inner surface of the fixed short gutter body.