JPS641380Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to rain gutter components that are attached to the ends of eaves gutters, such as eave gutter joints and water stop members.

Generally, when the eaves gutter 1 is cut with scissors, the ear portion 3 at the cut end changes from the state shown in FIG.
It transforms into the state shown in Figure b. Particularly, in the case of eaves gutters 1 in which metal plates 9 are inserted into synthetic resin, the cut portions will be severely deformed.

An eaves gutter 1 with such a deformed cut end of the ear part 3
When fitting the ear part 3 into the rain gutter part, the end of the ear part 3 is deformed and cannot be fitted into the ear receiver part of the rain gutter part. Therefore, after cutting, the deformation of the ear part 3 has to be restored. There was a problem in that they had to be fitted after they had been installed, making the work complicated.

The present invention has been developed in view of the above circumstances, and its purpose is to provide a cut-off part in the ear holder to prevent the deformation of the cut end of the eaves gutter from being modified. To provide a rain gutter component to be attached to the end of an eaves gutter, which can be easily connected to the end of the eaves gutter and can securely support the end of the eave gutter by providing a piece for preventing falling of an ear at the cut-off part.

Therefore, in the rain gutter component to be attached to the end of the eaves gutter of the present invention, the rain gutter component main body 2 into which the end of the eaves gutter 1 is fitted has a substantially U-shaped cross section, and the rain gutter has a substantially U-shaped cross section. Ear receivers 4 having a substantially U-shaped cross section are provided at the upper sides of both sides of the component body 2, into which the ears 3 on both upper sides of the eaves gutter 1 are fitted. cutting off a certain length of the upper horizontal piece 5 of the ear receiving part 4 from the part where the end face side of the part 3 is located toward the end side of the ear receiving part 4 to form a cut part 6 that opens upward and inward; At this cutout part 6, on the inside of the rain gutter component main body 2, an ear fall prevention piece 8 is installed opposite to the vertical piece 7 of the ear receiver part 4 to prevent the ear part 3 of the eaves gutter 1 from falling inward. It is formed by protruding from the part of the eaves gutter 1 of the part 4 where the end face side of the ear part 3 is located toward the end side of the ear receiver part 4 with a protruding length shorter than the cut length of the cut part 6. With this configuration, the above object is achieved.

Hereinafter, the present invention will be described based on embodiments shown in the accompanying drawings.

The rain gutter parts A are provided on the upper sides of the rain gutter parts main body 2 having a substantially U-shaped cross section into which the ends of the eaves gutter 1 are fitted, and the ears 3 on the upper sides of both sides of the eaves gutter 1 are fitted. The ear receiver 4 has a substantially U-shaped cross section.

In the embodiment shown in FIG. 1, the rain gutter component A is an example of an eaves gutter joint for joining the ends of the eaves gutter 1. In this embodiment, a protrusion 10 is provided protruding from the inner circumference of the central part of the rain gutter component main body 2 having a substantially U-shaped cross section and the inner surface of the ear receiver 4. A certain length of the upper horizontal piece 5 of the ear receiver 4 is cut off from the center of the ear receiver 4 where the end side of the ear 3 is located toward the end to form a cutout 6 that opens upward and inward. has been done. An insertion rib 11 is provided to protrude from a portion of the protrusion 10 corresponding to the rain gutter component body 2, and an ear fall prevention piece 8 is further provided to protrude from a portion of the protrusion 10 that corresponds to the ear receiving portion 4. Insertion rib 11
is opposed to the inner surface of the rain gutter component main body 2, and the ear fall prevention piece 8 is opposed to the vertical piece 7 of the ear receiver part 4.
Here, the gap between the insertion rib 11 and the inner surface of the rain gutter component main body 2 is approximately equal to the wall thickness of the eaves gutter 1, and the insertion rib 11 and the ear tipping prevention piece 8 have the same protruding length. , this protrusion length is shorter than the cut length of the cut portion 6.

The eaves gutter 1 has a substantially U-shaped cross section, and ears 3 are provided at the upper portions of both sides. The eaves gutter 1 is made of synthetic resin, and a metal plate 9 is embedded inside. This eaves gutter 1 is cut to a predetermined size with scissors on site, and the cut end is deformed with so-called "burrs" as shown in Figure 4b.
In the present invention, the deformed portion at the end of the ear portion 3 of the eaves gutter 1 can be connected to the rain gutter component A, which is the eave gutter joint, without any modification. For connection, as shown in Fig. 2, fit one ear 3 of the eaves gutter 1 into one ear receiver 4 of the rain gutter part A, and rotate the rain gutter part A or the eaves gutter 1. let In this case, the cut end of the eaves gutter 1 is brought into contact with the protruding end of the ear tipping prevention piece 8 and rotated using this as a guide. Next, fit the other ear part 3 of the eaves gutter 1 into the other ear receiver 4 of the rain gutter part A, further insert the eave gutter 1 into the rain gutter part A, and insert the tip of the eaves gutter 1 into the gutter part A. It is inserted between the rib 11 and the inner surface of the rain gutter component main body 2. In this case, the deformed portion 12 at the end of the ear portion 3 is located at the cutout portion 6 both during the connection work between the rain gutter component body 2 and the eaves gutter 1 and after the connection is completed. It does not interfere with work or make connections impossible. Here, the ear fall prevention piece 8 prevents the end of the ear part 3 from falling inward after connection, but when connecting, the rain gutter part A is placed against the eaves gutter 1 (or the eave gutter 1 is placed against the rain gutter 1). This serves as a guide when rotating (with respect to the gutter part A), and allows positioning of the eaves gutter 1 during rotation, and there is no need to confirm the position of the insertion rib 11 during rotation.

In the embodiment shown in FIG. 5, the rain gutter part A is a water stop member.

In the present invention, the main body of the rain gutter component into which the end of the eaves gutter is fitted has a substantially U-shaped cross section;
Ear receivers with a substantially U-shaped cross section are provided at the upper sides of both sides of the letter-shaped rain gutter component body, into which the ears on both upper sides of the eaves gutter are fitted. Cut off a certain length of the upper horizontal piece of the ear receiver from the part where the end face side is located toward the end side of the ear receiver to form a cutout that opens upward and inwardly, and in this cutout, rainwater is removed. Inside the gutter component body, there is an ear fall prevention piece that prevents the ear part of the eaves gutter from falling inward, opposite the vertical piece of the ear receiver part, at the part of the ear receiver part where the end surface side of the ear part of the eaves gutter is located. Since the projecting length is shorter than the cut length of the cut-off part, it protrudes toward the end of the ear receiving part, so even if the end of the ear part is deformed by cutting the eaves gutter. By locating the deformed portion of the cut end of the ear in the cutout, the upper and inner openings of the cutout allow for easy connection even if the end of the ear is deformed. Even though the cut-off portion is provided, since the ear-fall prevention piece is provided, the cut end of the ear portion does not fall inward at the cut-off portion, and the connection is ensured. That is, according to the present invention, it is possible to provide a rain gutter component that can be easily connected to the end of the eaves gutter without modifying the deformation of the cut end of the ear part of the eaves gutter, and can also reliably support the end of the eaves gutter. It is.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a cross-sectional view showing the connection of the eaves gutter in the same manner as above.
Figures a and b are a sectional view and a perspective view showing the connection state as above, Figures 4 a and b are sectional views before and after cutting the eaves gutter, and Figure 5 is another embodiment of the present invention. , in which A is a rain gutter component, 1 is an eaves gutter, 2 is a rain gutter component main body, 3 is an ear portion, 4 is an ear receiver portion, 5 is an upper horizontal piece, 6 is a cutout portion, and 7 is a The vertical piece 8 is a piece to prevent the ears from falling.

Claims (1)

[Scope of utility model registration request] The main body of the rain gutter component into which the ends of the eaves gutter are fitted has a substantially U-shaped cross section, and the ears at the tops of both sides of the eaves gutter are fitted into the upper sides of the main body of the rain gutter component, which has a substantially U-shaped cross section. An ear receiver having a substantially U-shaped cross section is provided, and the upper horizontal piece of the ear receiver is fixed from the part where the end surface side of the ear of the eaves gutter is located toward the end side of the ear receiver. A long cut is made to form a cut part that opens upward and inward, and at this cut part, the ear part of the eaves gutter falls inward on the inside of the rain gutter component body, facing the vertical piece of the ear receiver part. A piece to prevent the ears from collapsing is provided to protrude from the part of the ear receiver where the end face of the eave gutter ear is located toward the end of the ear receiver with a protruding length shorter than the cut length of the cut-off part. A rain gutter component that is attached to the end of an eaves gutter.