JPS5940499Y2 - Holder for downpipe - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to the structure of a restraint for supporting and fixing a vertical gutter to a house.

Conventionally, restraints as shown in FIG. 1 have often been used in this field.

To explain its structure with reference to the drawings, it is a simple structure in which a band plate 2 is formed into a C-shape with engaging parts 1 at both ends that can be attached and detached from each other, and a seal 3 is passed through the band plate from the inside to the outside. It has a unique structure.

When using such restraints, first fix the C-shaped strip 2 to a house, etc. using the enclosure 3, open the engaging part 1, insert the vertical gutter into the C-shaped strip 2, and then engage it. I have used the method of closing part 1.

However, this conventional example has a drawback in that it is for single-sized rain gutters and requires special restraints for each size of rain gutter.

This invention was made in view of the above points,
The object of the present invention is to provide a restraining tool that can be used commonly for downpipes of various sizes.

The structure of the present invention can be explained with reference to the drawings as shown in Figures 2 to 4.
As shown in the figure, engaging parts 1 and 1' are attached to each other and detachable from each other at both ends.
The band plate 2 having the above-mentioned band plate 2 is formed into a C-shape, and two cut lines 4 and 4' are provided in parallel to the long sides of the band plate, and the part sandwiched between the two cut lines is formed with a convex step inward. 2 in parallel to the score lines 4 and 4' on the stepped part.
Other score lines γ and T of the book are provided, and the other score lines 7 and 7 are provided.
The portion sandwiched between the two convex steps 5 and 5 is punched inward in a convex step shape, and the envelope 3 is provided to protrude outward from an appropriate location other than the double convex step portions 5 and 6.

The restraint according to the present invention has the above-mentioned structure, and when it is used, it is fixed in advance to a house etc. using the envelope 3, and the engaging parts 1 and 1' are opened to connect the vertical gutter to the C-shaped strip. After that, the vertical gutter is fixed to a house, etc. by inserting it into the pipe 2 and then hooking the engaging part 1°1'.

However, in the present invention, as mentioned above, a similar convex step 6 is further provided on the convex step 5 provided on the inner surface of the C-shaped strip 2, so three sizes of raindrops are available. It can be used as a restraint that can be shared with the gutter.

That is, for a rain gutter with a small outer diameter, the convex step part 6 is used as is, and for a rain gutter with a slightly larger outer diameter, the convex step part 6 is used.
By cutting part A of
The rain gutter is supported by cutting the B part and using the strip plate 2.

In this way, there is an advantage in that it is possible to make restraints that can be used in various sizes, whereas in the past it was only possible to make restraints of a single size. Since it can be made extremely easily using , it is extremely advantageous in terms of reducing material costs.

[Brief explanation of the drawing]

FIG. 1 is a perspective view of a conventional example, FIG. 2 is a perspective view of an embodiment of the present invention, FIG. 3 is a sectional view of the same in an expanded state, and FIG. 4 is a perspective view of essential parts of the same. In the figure, 1 and 1' are engagement parts, 2 is a band plate, 3 is a sealing body, 4.4
', 7, 7' are score lines, and 5, 6 are convex steps.

Claims (1)

[Scope of utility model registration request] The longitudinal direction of the strip having mutually removable engagement parts at both ends is curved into a C-shape, and two cut lines are provided parallel to the long sides of the strip so that the strip is sandwiched between the two cut lines. The part that has been punched out in a convex step shape is punched out inward, and two other cut lines are provided in parallel to the above cut line in the part that has been stamped out in the convex step shape, so that the cut line is sandwiched between the other cut lines. A vertical gutter restraint comprising a raised part that is stamped out inward in a convex step shape, and a seal that protrudes outward from appropriate locations other than the double convex stepped parts.