JP7336664B2 - Downspout fixtures and downspout installation structures - Google Patents

Description

TECHNICAL FIELD The present invention relates to a downpipe fixture and a downpipe installation structure for fixing a downpipe to an outer wall of a building.

2. Description of the Related Art Conventionally, a downpipe fixture is used to support and fix a downpipe to the outer wall of a building or the like. Multiple downpipe fixtures are installed at specified intervals along the length of the downpipe, but there is a step on the outer wall, and the gap between the outer wall where the downpipe fixtures are installed and the downpipe. are different, several types of downspout fixtures are used to accommodate the spacing.

As a downspout fixture for solving this problem, Patent Document 1 discloses a downspout fixture capable of adjusting the distance between the outer wall and the downspout. A mounting rib is provided on the downpipe, and the gap between the mounting rib and the outer wall can be adjusted by adjusting the screwing amount of two types of spacers and the mounting portion. there is

Japanese Patent No. 6333565

However, in the downpipe fixture described in Patent Document 1, the attachment member, the support member attached to the downpipe, the spacer, and other spacers are connected only by the latching, so the attachment strength to the outer wall is insufficient. There were problems.

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a rain gutter fixture and a rain gutter installation structure for the purpose of improving the mounting strength to an outer wall.

A downspout fixture of the present invention is a downspout fixture for attaching a downspout along an outer wall of a building, comprising a holding portion for holding the downspout, a connecting portion for supporting the holding portion, and the connecting portion. and a spacer corresponding to the distance from the outer wall, the connecting portion is provided with a connecting protrusion or a connecting recess, and the spacer is fitted in a position corresponding to the connecting protrusion or the connecting recess of the connecting portion. A through-hole is formed in the connecting portion and the spacer for fixing the connecting portion and the spacer integrally to the outer wall by allowing fasteners such as screws and nails to pass through the connecting portion and the spacer. It is characterized by being

A downspout installation structure of the present invention is characterized by a downspout installation structure in which the downspout is attached by the downspout fixture and the fixture.

According to the downpipe fixture and the downpipe installation structure of the present invention, it is possible to integrally fix the connection part and the spacer to the outer wall using the fixture, and it is possible to improve the attachment strength to the outer wall. Become.

1 is a perspective view showing a state in which a downspout is attached to a downspout fixture shown as one embodiment of the present invention; FIG. 1 is an exploded perspective view of a grip portion, a connecting portion, and a spacer of a downpipe fixture shown as one embodiment of the present invention; FIG. 1 is a perspective view of a downspout fixture spacer, as illustrated in one embodiment of the present invention; FIG. FIG. 4 is a cross-sectional view when the fixture is inserted into the through hole of the downpipe fixture shown as one embodiment of the present invention.

An example of an embodiment of the present invention will be described in detail with reference to the drawings.

As shown in FIG. 1, the downpipe fixture 1 according to this embodiment is arranged along the outer wall 3 of the building, and the downpipe 2 is attached vertically at regular intervals. 3 is fixed.

As shown in FIG. 2, the downpipe fixture 1 has a holding portion 4 that grips the downspout 2 and a connecting portion 5 that supports the holding portion 4, and can be connected according to the distance between the connecting portion 5 and the outer wall 3. It has a spacer 6 for Although the downspout fixture 1 has the spacer 6, depending on the distance between the connecting part 5 and the outer wall 3, the connecting part 5 can be directly fixed to the outer wall 3 without the spacer 6. This embodiment will be described with an example in which the spacer 6 is used.

As shown in FIG. 2, the spacer 6 has a spacer mounting surface 6a that abuts against the outer wall 3 shown in FIG. The rear surface is referred to as 6b. The spacer mounting surface 6a is provided with a spacer recess 6c for coupling with another spacer 6. As shown in FIG. Further, a spacer convex portion 6d to be connected with the connecting portion 5 shown in FIG. 2 is formed on the spacer mounting back surface 6b side.

The connecting portion 5 has a connecting portion mounting surface 5a that abuts on the spacer mounting back surface 6b, and is provided with a connecting concave portion 5c so that the spacer convex portion 6d is connected to the connecting portion mounting surface 5a.

Further, as through holes for fixing the downpipe fixture 1 to the outer wall 3, a connecting portion through hole 5e is provided at the center of the connecting portion mounting surface 5a of the connecting portion 5, and a spacer through hole 6e is provided at the center of the spacer mounting surface 6a. , and the connecting portion through-hole 5e and the spacer through-hole 6e are in communication with each other.

As shown in FIG. 3, the spacer convex portion 6d of the spacer 6 has two prismatic convex portions 6f and one tapered convex portion 6g, and the connecting concave portion 5c of the connecting portion 5 fits the spacer convex portion 6d. The spacer concave portion 6c of the spacer 6 is formed to fit the spacer convex portion 6d of the other spacer 6. As shown in FIG. The connection between the spacer convex portion 6d of the spacer 6 and the connecting concave portion 5c of the connecting portion 5 and the connection between the spacer concave portion 6c of the spacer 6 and the spacer convex portion 6d of the other spacer 6 are fitted by press fitting.

Under the above configuration, the downpipe fixture 1 is configured such that the connection portion 5 is connected to the spacer 6 and the spacer 6 is installed on the outer wall 3 . Depending on the distance from the outer wall 3 , the distance from the outer wall 3 can be adjusted by preparing a plurality of spacers 6 and connecting the plurality of spacers 6 . According to this configuration, it is possible to easily add a plurality of spacers and provide the downpipe fixture 1 corresponding to the distance from the outer wall 3 .

In this way, installation of the downpipe 2 on the outer wall 3 becomes possible according to the projecting dimension of the downpipe 2 from the outer wall 3. - 特許庁

In the above-described embodiment, the connecting portion mounting surface 5a of the connecting portion 5 is provided with the connecting concave portion 5c, and the spacer mounting back surface 6b of the spacer 6 is provided with the spacer convex portion 6d. It is also possible to adopt a configuration in which the spacer 6 is provided with a connecting protrusion and a spacer recess is provided on the spacer mounting back surface 6b of the spacer 6. FIG.

A downspout installation structure for fixing a downspout 2 using a downspout fixture 1 and an installation method thereof will be described.

First, as shown in FIG. It is possible to add a spacer 6 and connect it according to the protruding dimension of the downpipe 2. In the same way that the spacer 6 is attached to the connecting part 5, the spacer convex part 6d of another spacer 6 is attached to the spacer concave part 6c of the spacer 6. Install. In this case, the spacer concave portion 6c of the spacer 6 is formed to have the same shape as the connecting concave portion 5c of the connecting portion 5. As shown in FIG. In addition, depending on the dimension of the downspout 2 from the outer wall 3, it is possible to add additional spacers 6 and connect them. Regarding connection, the connection recess 5c and the spacer projection 6d are fitted only by press-fitting, and the spacer recess 6c and the spacer projection 6d are fitted only by press-fitting.

As shown in FIG. 4, the connecting portion through-hole 5e of the connecting portion 5 and the spacer through-hole 6e of the spacer 6 are used as the through-holes for fixing the downpipe fixture 1 to the outer wall 3. As shown in FIG. Fixing tools 7 such as rod-shaped screws and nails are inserted into the communicating connecting portion through-holes 5e and spacer through-holes 6e, and fixed to the outer wall 3 by screwing or hammering.

By adopting such a downpipe installation structure, it is possible to integrally fix the connecting part 5 and the spacer 6 to the outer wall 3 using the fixture 7, and the installation of the downpipe fixture 1 to the outer wall 3 The effect of improving the strength is obtained.

At this time, the connection of the spacer 6 is fixed by being press-fitted in the direction of the rod axis by the fixture 7, but when the fixation with the fixture 7 is released, the spacer 6 is released from the fitted state and can be removed. As a result, it is possible to obtain an effect that the efficiency of the installation work can be improved.

With such a configuration, the spacer 6 and other spacers 6 can be shared, and the effect of reducing the number of parts constituting the downpipe fixture 1 is obtained.

Although the holding part 4 is made rectangular in accordance with the shape of the rectangular downspout 2, the shape of the holding part is circular in the case of a circular downspout.

The downpipe fixture 1 is molded using resin such as polyvinyl chloride, polycarbonate, and ABS.

1 Downspout fixture 2 Downspout 3 Outer wall 4 Holding part 5 Connecting part 5a Connecting part mounting surface 5c Connecting concave part 5e Connecting part through hole 6 Spacer 6a Spacer mounting surface 6b Spacer mounting back surface 6c Spacer concave part 6d Spacer convex part 6e Spacer through hole 6f Prismatic protrusion 6g Tapered protrusion 7 Fixing tool

Claims (2)

A downpipe fixture for attaching a downpipe along an outer wall of a building,
a holding portion that holds the downspout;
a connecting portion that supports the holding portion;
A spacer corresponding to the distance between the connecting portion and the outer wall is provided,
The connecting portion has a connecting convex portion or a connecting concave portion, and the spacer has a spacer concave portion or a spacer convex portion that can be fitted into a position applied to the connecting convex portion or the connecting concave portion of the connecting portion,
A through hole is formed in the connecting portion and the spacer for allowing a fixture to pass therethrough to integrally fix the connecting portion and the spacer to the outer wall ,
The spacer is configured to connect a plurality of spacers corresponding to the distance between the connecting portion and the outer wall, and has the spacer convex portion or the spacer concave portion that can be inserted for connection,
The connecting projection or the spacer projection has two prismatic projections and one tapered projection, and the connecting recess or the spacer recess fits the prismatic projection and the tapered projection. and enables attachment and detachment of the spacer,
Downspout fixture. A downpipe installation structure in which the downpipe is attached by the downpipe fixture according to claim 1 and the fixture.

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